201736818

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1933

約数の個数: 80

約数和(自身を含む): 488220480

約数和(自身を除く): 286483662

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 81, 87, 138, 162, 174, 207, 261, 414, 522, 621, 667, 783, 1242, 1334, 1566, 1863, 1867, 2001, 2349, 3726, 3734, 4002, 4698, 5601, 6003, 11202, 12006, 16803, 18009, 33606, 36018, 42941, 50409, 54027, 54143, 85882, 100818, 108054, 108286, 128823, 151227, 162429, 257646, 302454, 324858, 386469, 487287, 772938, 974574, 1159407, 1245289, 1461861, 2318814, 2490578, 2923722, 3478221, 3735867, 4385583, 6956442, 7471734, 8771166, 11207601, 22415202, 33622803, 67245606, 100868409, 201736818]

約数ペア:

[(1, 201736818), (2, 100868409), (3, 67245606), (6, 33622803), (9, 22415202), (18, 11207601), (23, 8771166), (27, 7471734), (29, 6956442), (46, 4385583), (54, 3735867), (58, 3478221), (69, 2923722), (81, 2490578), (87, 2318814), (138, 1461861), (162, 1245289), (174, 1159407), (207, 974574), (261, 772938), (414, 487287), (522, 386469), (621, 324858), (667, 302454), (783, 257646), (1242, 162429), (1334, 151227), (1566, 128823), (1863, 108286), (1867, 108054), (2001, 100818), (2349, 85882), (3726, 54143), (3734, 54027), (4002, 50409), (4698, 42941), (5601, 36018), (6003, 33606), (11202, 18009), (12006, 16803)]