219966280632

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{64879}}^1$

素因数の和:64967

約数の個数: 216

約数和(自身を含む): 716093211600

約数和(自身を除く): 496126930968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 961, 1116, 1176, 1302, 1519, 1736, 1764, 1922, 1953, 2232, 2604, 2883, 3038, 3528, 3844, 3906, 4557, 5208, 5766, 6076, 6727, 7688, 7812, 8649, 9114, 11532, 12152, 13454, 13671, 15624, 17298, 18228, 20181, 23064, 26908, 27342, 34596, 36456, 40362, 47089, 53816, 54684, 60543, 64879, 69192, 80724, 94178, 109368, 121086, 129758, 141267, 161448, 188356, 194637, 242172, 259516, 282534, 376712, 389274, 423801, 454153, 484344, 519032, 565068, 583911, 778548, 847602, 908306, 1130136, 1167822, 1362459, 1557096, 1695204, 1816612, 2011249, 2335644, 2724918, 3179071, 3390408, 3633224, 4022498, 4087377, 4671288, 5449836, 6033747, 6358142, 8044996, 8174754, 9537213, 10899672, 12067494, 12716284, 14078743, 16089992, 16349508, 18101241, 19074426, 24134988, 25432568, 28157486, 28611639, 32699016, 36202482, 38148852, 42236229, 48269976, 56314972, 57223278, 62348719, 72404964, 76297704, 84472458, 98551201, 112629944, 114446556, 124697438, 126708687, 144809928, 168944916, 187046157, 197102402, 228893112, 249394876, 253417374, 295653603, 337889832, 374092314, 394204804, 436441033, 498789752, 506834748, 561138471, 591307206, 748184628, 788409608, 872882066, 886960809, 1013669496, 1122276942, 1182614412, 1309323099, 1496369256, 1745764132, 1773921618, 2244553884, 2365228824, 2618646198, 3055087231, 3491528264, 3547843236, 3927969297, 4489107768, 5237292396, 6110174462, 7095686472, 7855938594, 9165261693, 10474584792, 12220348924, 15711877188, 18330523386, 24440697848, 27495785079, 31423754376, 36661046772, 54991570158, 73322093544, 109983140316, 219966280632]

約数ペア:

[(1, 219966280632), (2, 109983140316), (3, 73322093544), (4, 54991570158), (6, 36661046772), (7, 31423754376), (8, 27495785079), (9, 24440697848), (12, 18330523386), (14, 15711877188), (18, 12220348924), (21, 10474584792), (24, 9165261693), (28, 7855938594), (31, 7095686472), (36, 6110174462), (42, 5237292396), (49, 4489107768), (56, 3927969297), (62, 3547843236), (63, 3491528264), (72, 3055087231), (84, 2618646198), (93, 2365228824), (98, 2244553884), (124, 1773921618), (126, 1745764132), (147, 1496369256), (168, 1309323099), (186, 1182614412), (196, 1122276942), (217, 1013669496), (248, 886960809), (252, 872882066), (279, 788409608), (294, 748184628), (372, 591307206), (392, 561138471), (434, 506834748), (441, 498789752), (504, 436441033), (558, 394204804), (588, 374092314), (651, 337889832), (744, 295653603), (868, 253417374), (882, 249394876), (961, 228893112), (1116, 197102402), (1176, 187046157), (1302, 168944916), (1519, 144809928), (1736, 126708687), (1764, 124697438), (1922, 114446556), (1953, 112629944), (2232, 98551201), (2604, 84472458), (2883, 76297704), (3038, 72404964), (3528, 62348719), (3844, 57223278), (3906, 56314972), (4557, 48269976), (5208, 42236229), (5766, 38148852), (6076, 36202482), (6727, 32699016), (7688, 28611639), (7812, 28157486), (8649, 25432568), (9114, 24134988), (11532, 19074426), (12152, 18101241), (13454, 16349508), (13671, 16089992), (15624, 14078743), (17298, 12716284), (18228, 12067494), (20181, 10899672), (23064, 9537213), (26908, 8174754), (27342, 8044996), (34596, 6358142), (36456, 6033747), (40362, 5449836), (47089, 4671288), (53816, 4087377), (54684, 4022498), (60543, 3633224), (64879, 3390408), (69192, 3179071), (80724, 2724918), (94178, 2335644), (109368, 2011249), (121086, 1816612), (129758, 1695204), (141267, 1557096), (161448, 1362459), (188356, 1167822), (194637, 1130136), (242172, 908306), (259516, 847602), (282534, 778548), (376712, 583911), (389274, 565068), (423801, 519032), (454153, 484344)]