231992964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:591

約数の個数: 192

約数和(自身を含む): 748339200

約数和(自身を除く): 516346236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 31, 36, 38, 42, 54, 57, 62, 63, 76, 84, 93, 108, 114, 124, 126, 133, 171, 186, 189, 217, 228, 252, 266, 279, 342, 372, 378, 399, 434, 513, 521, 532, 558, 589, 651, 684, 756, 798, 837, 868, 1026, 1042, 1116, 1178, 1197, 1302, 1563, 1596, 1674, 1767, 1953, 2052, 2084, 2356, 2394, 2604, 3126, 3348, 3534, 3591, 3647, 3906, 4123, 4689, 4788, 5301, 5859, 6252, 7068, 7182, 7294, 7812, 8246, 9378, 9899, 10602, 10941, 11718, 12369, 14067, 14364, 14588, 15903, 16151, 16492, 18756, 19798, 21204, 21882, 23436, 24738, 28134, 29697, 31806, 32302, 32823, 37107, 39596, 43764, 48453, 49476, 56268, 59394, 63612, 64604, 65646, 69293, 74214, 89091, 96906, 98469, 111321, 113057, 118788, 131292, 138586, 145359, 148428, 178182, 193812, 196938, 207879, 222642, 226114, 267273, 277172, 290718, 306869, 339171, 356364, 393876, 415758, 436077, 445284, 452228, 534546, 581436, 613738, 623637, 678342, 831516, 872154, 920607, 1017513, 1069092, 1227476, 1247274, 1356684, 1744308, 1841214, 1870911, 2035026, 2148083, 2494548, 2761821, 3052539, 3682428, 3741822, 4070052, 4296166, 5523642, 6105078, 6444249, 7483644, 8285463, 8592332, 11047284, 12210156, 12888498, 16570926, 19332747, 25776996, 33141852, 38665494, 57998241, 77330988, 115996482, 231992964]

約数ペア:

[(1, 231992964), (2, 115996482), (3, 77330988), (4, 57998241), (6, 38665494), (7, 33141852), (9, 25776996), (12, 19332747), (14, 16570926), (18, 12888498), (19, 12210156), (21, 11047284), (27, 8592332), (28, 8285463), (31, 7483644), (36, 6444249), (38, 6105078), (42, 5523642), (54, 4296166), (57, 4070052), (62, 3741822), (63, 3682428), (76, 3052539), (84, 2761821), (93, 2494548), (108, 2148083), (114, 2035026), (124, 1870911), (126, 1841214), (133, 1744308), (171, 1356684), (186, 1247274), (189, 1227476), (217, 1069092), (228, 1017513), (252, 920607), (266, 872154), (279, 831516), (342, 678342), (372, 623637), (378, 613738), (399, 581436), (434, 534546), (513, 452228), (521, 445284), (532, 436077), (558, 415758), (589, 393876), (651, 356364), (684, 339171), (756, 306869), (798, 290718), (837, 277172), (868, 267273), (1026, 226114), (1042, 222642), (1116, 207879), (1178, 196938), (1197, 193812), (1302, 178182), (1563, 148428), (1596, 145359), (1674, 138586), (1767, 131292), (1953, 118788), (2052, 113057), (2084, 111321), (2356, 98469), (2394, 96906), (2604, 89091), (3126, 74214), (3348, 69293), (3534, 65646), (3591, 64604), (3647, 63612), (3906, 59394), (4123, 56268), (4689, 49476), (4788, 48453), (5301, 43764), (5859, 39596), (6252, 37107), (7068, 32823), (7182, 32302), (7294, 31806), (7812, 29697), (8246, 28134), (9378, 24738), (9899, 23436), (10602, 21882), (10941, 21204), (11718, 19798), (12369, 18756), (14067, 16492), (14364, 16151), (14588, 15903)]