201015216

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20231}}^1$

素因数の和:20271

約数の個数: 80

約数和(自身を含む): 602104320

約数和(自身を除く): 401089104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 20231, 40462, 60693, 80924, 121386, 161848, 182079, 242772, 323696, 364158, 465313, 485544, 546237, 728316, 930626, 971088, 1092474, 1395939, 1456632, 1861252, 2184948, 2791878, 2913264, 3722504, 4187817, 4369896, 5583756, 7445008, 8375634, 8739792, 11167512, 12563451, 16751268, 22335024, 25126902, 33502536, 50253804, 67005072, 100507608, 201015216]

約数ペア:

[(1, 201015216), (2, 100507608), (3, 67005072), (4, 50253804), (6, 33502536), (8, 25126902), (9, 22335024), (12, 16751268), (16, 12563451), (18, 11167512), (23, 8739792), (24, 8375634), (27, 7445008), (36, 5583756), (46, 4369896), (48, 4187817), (54, 3722504), (69, 2913264), (72, 2791878), (92, 2184948), (108, 1861252), (138, 1456632), (144, 1395939), (184, 1092474), (207, 971088), (216, 930626), (276, 728316), (368, 546237), (414, 485544), (432, 465313), (552, 364158), (621, 323696), (828, 242772), (1104, 182079), (1242, 161848), (1656, 121386), (2484, 80924), (3312, 60693), (4968, 40462), (9936, 20231)]