219751584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4759}}^1$

素因数の和:4822

約数の個数: 96

約数和(自身を含む): 638144640

約数和(自身を除く): 418393056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 156, 208, 222, 296, 312, 416, 444, 481, 592, 624, 888, 962, 1184, 1248, 1443, 1776, 1924, 2886, 3552, 3848, 4759, 5772, 7696, 9518, 11544, 14277, 15392, 19036, 23088, 28554, 38072, 46176, 57108, 61867, 76144, 114216, 123734, 152288, 176083, 185601, 228432, 247468, 352166, 371202, 456864, 494936, 528249, 704332, 742404, 989872, 1056498, 1408664, 1484808, 1979744, 2112996, 2289079, 2817328, 2969616, 4225992, 4578158, 5634656, 5939232, 6867237, 8451984, 9156316, 13734474, 16903968, 18312632, 27468948, 36625264, 54937896, 73250528, 109875792, 219751584]

約数ペア:

[(1, 219751584), (2, 109875792), (3, 73250528), (4, 54937896), (6, 36625264), (8, 27468948), (12, 18312632), (13, 16903968), (16, 13734474), (24, 9156316), (26, 8451984), (32, 6867237), (37, 5939232), (39, 5634656), (48, 4578158), (52, 4225992), (74, 2969616), (78, 2817328), (96, 2289079), (104, 2112996), (111, 1979744), (148, 1484808), (156, 1408664), (208, 1056498), (222, 989872), (296, 742404), (312, 704332), (416, 528249), (444, 494936), (481, 456864), (592, 371202), (624, 352166), (888, 247468), (962, 228432), (1184, 185601), (1248, 176083), (1443, 152288), (1776, 123734), (1924, 114216), (2886, 76144), (3552, 61867), (3848, 57108), (4759, 46176), (5772, 38072), (7696, 28554), (9518, 23088), (11544, 19036), (14277, 15392)]