248887523304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{157721}}^1$

素因数の和:157872

約数の個数: 192

約数和(自身を含む): 803095188480

約数和(自身を除く): 554207665176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 101, 124, 126, 168, 186, 202, 217, 248, 252, 279, 303, 372, 404, 434, 504, 558, 606, 651, 707, 744, 808, 868, 909, 1116, 1212, 1302, 1414, 1736, 1818, 1953, 2121, 2232, 2424, 2604, 2828, 3131, 3636, 3906, 4242, 5208, 5656, 6262, 6363, 7272, 7812, 8484, 9393, 12524, 12726, 15624, 16968, 18786, 21917, 25048, 25452, 28179, 37572, 43834, 50904, 56358, 65751, 75144, 87668, 112716, 131502, 157721, 175336, 197253, 225432, 263004, 315442, 394506, 473163, 526008, 630884, 789012, 946326, 1104047, 1261768, 1419489, 1578024, 1892652, 2208094, 2838978, 3312141, 3785304, 4416188, 4889351, 5677956, 6624282, 8832376, 9778702, 9936423, 11355912, 13248564, 14668053, 15929821, 19557404, 19872846, 26497128, 29336106, 31859642, 34225457, 39114808, 39745692, 44004159, 47789463, 58672212, 63719284, 68450914, 79491384, 88008318, 95578926, 102676371, 111508747, 117344424, 127438568, 136901828, 143368389, 176016636, 191157852, 205352742, 223017494, 273803656, 286736778, 308029113, 334526241, 352033272, 382315704, 410705484, 446034988, 493824451, 573473556, 616058226, 669052482, 821410968, 892069976, 987648902, 1003578723, 1146947112, 1232116452, 1338104964, 1481473353, 1975297804, 2007157446, 2464232904, 2676209928, 2962946706, 3456771157, 3950595608, 4014314892, 4444420059, 5925893412, 6913542314, 8028629784, 8888840118, 10370313471, 11851786824, 13827084628, 17777680236, 20740626942, 27654169256, 31110940413, 35555360472, 41481253884, 62221880826, 82962507768, 124443761652, 248887523304]

約数ペア:

[(1, 248887523304), (2, 124443761652), (3, 82962507768), (4, 62221880826), (6, 41481253884), (7, 35555360472), (8, 31110940413), (9, 27654169256), (12, 20740626942), (14, 17777680236), (18, 13827084628), (21, 11851786824), (24, 10370313471), (28, 8888840118), (31, 8028629784), (36, 6913542314), (42, 5925893412), (56, 4444420059), (62, 4014314892), (63, 3950595608), (72, 3456771157), (84, 2962946706), (93, 2676209928), (101, 2464232904), (124, 2007157446), (126, 1975297804), (168, 1481473353), (186, 1338104964), (202, 1232116452), (217, 1146947112), (248, 1003578723), (252, 987648902), (279, 892069976), (303, 821410968), (372, 669052482), (404, 616058226), (434, 573473556), (504, 493824451), (558, 446034988), (606, 410705484), (651, 382315704), (707, 352033272), (744, 334526241), (808, 308029113), (868, 286736778), (909, 273803656), (1116, 223017494), (1212, 205352742), (1302, 191157852), (1414, 176016636), (1736, 143368389), (1818, 136901828), (1953, 127438568), (2121, 117344424), (2232, 111508747), (2424, 102676371), (2604, 95578926), (2828, 88008318), (3131, 79491384), (3636, 68450914), (3906, 63719284), (4242, 58672212), (5208, 47789463), (5656, 44004159), (6262, 39745692), (6363, 39114808), (7272, 34225457), (7812, 31859642), (8484, 29336106), (9393, 26497128), (12524, 19872846), (12726, 19557404), (15624, 15929821), (16968, 14668053), (18786, 13248564), (21917, 11355912), (25048, 9936423), (25452, 9778702), (28179, 8832376), (37572, 6624282), (43834, 5677956), (50904, 4889351), (56358, 4416188), (65751, 3785304), (75144, 3312141), (87668, 2838978), (112716, 2208094), (131502, 1892652), (157721, 1578024), (175336, 1419489), (197253, 1261768), (225432, 1104047), (263004, 946326), (315442, 789012), (394506, 630884), (473163, 526008)]