243255168

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 775975200

約数和(自身を除く): 532720032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 384, 416, 439, 444, 468, 481, 576, 592, 624, 666, 832, 878, 888, 936, 962, 1152, 1184, 1248, 1317, 1332, 1443, 1664, 1756, 1776, 1872, 1924, 2368, 2496, 2634, 2664, 2886, 3512, 3552, 3744, 3848, 3951, 4329, 4736, 4992, 5268, 5328, 5707, 5772, 7024, 7104, 7488, 7696, 7902, 8658, 10536, 10656, 11414, 11544, 14048, 14208, 14976, 15392, 15804, 16243, 17121, 17316, 21072, 21312, 22828, 23088, 28096, 30784, 31608, 32486, 34242, 34632, 42144, 42624, 45656, 46176, 48729, 51363, 56192, 61568, 63216, 64972, 68484, 69264, 84288, 91312, 92352, 97458, 102726, 126432, 129944, 136968, 138528, 146187, 168576, 182624, 184704, 194916, 205452, 211159, 252864, 259888, 273936, 277056, 292374, 365248, 389832, 410904, 422318, 505728, 519776, 547872, 554112, 584748, 633477, 730496, 779664, 821808, 844636, 1039552, 1095744, 1169496, 1266954, 1559328, 1643616, 1689272, 1900431, 2079104, 2191488, 2338992, 2533908, 3118656, 3287232, 3378544, 3800862, 4677984, 5067816, 6237312, 6574464, 6757088, 7601724, 9355968, 10135632, 13514176, 15203448, 18711936, 20271264, 27028352, 30406896, 40542528, 60813792, 81085056, 121627584, 243255168]

約数ペア:

[(1, 243255168), (2, 121627584), (3, 81085056), (4, 60813792), (6, 40542528), (8, 30406896), (9, 27028352), (12, 20271264), (13, 18711936), (16, 15203448), (18, 13514176), (24, 10135632), (26, 9355968), (32, 7601724), (36, 6757088), (37, 6574464), (39, 6237312), (48, 5067816), (52, 4677984), (64, 3800862), (72, 3378544), (74, 3287232), (78, 3118656), (96, 2533908), (104, 2338992), (111, 2191488), (117, 2079104), (128, 1900431), (144, 1689272), (148, 1643616), (156, 1559328), (192, 1266954), (208, 1169496), (222, 1095744), (234, 1039552), (288, 844636), (296, 821808), (312, 779664), (333, 730496), (384, 633477), (416, 584748), (439, 554112), (444, 547872), (468, 519776), (481, 505728), (576, 422318), (592, 410904), (624, 389832), (666, 365248), (832, 292374), (878, 277056), (888, 273936), (936, 259888), (962, 252864), (1152, 211159), (1184, 205452), (1248, 194916), (1317, 184704), (1332, 182624), (1443, 168576), (1664, 146187), (1756, 138528), (1776, 136968), (1872, 129944), (1924, 126432), (2368, 102726), (2496, 97458), (2634, 92352), (2664, 91312), (2886, 84288), (3512, 69264), (3552, 68484), (3744, 64972), (3848, 63216), (3951, 61568), (4329, 56192), (4736, 51363), (4992, 48729), (5268, 46176), (5328, 45656), (5707, 42624), (5772, 42144), (7024, 34632), (7104, 34242), (7488, 32486), (7696, 31608), (7902, 30784), (8658, 28096), (10536, 23088), (10656, 22828), (11414, 21312), (11544, 21072), (14048, 17316), (14208, 17121), (14976, 16243), (15392, 15804)]