203445921932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1\times {\mathrm{37573}}^1$

素因数の和:38826

約数の個数: 48

約数和(自身を含む): 392317648800

約数和(自身を除く): 188871726868

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1129, 1199, 2258, 2398, 4516, 4796, 12419, 24838, 37573, 49676, 75146, 123061, 150292, 246122, 413303, 492244, 826606, 1353671, 1653212, 2707342, 4095457, 5414684, 8190914, 16381828, 42419917, 45050027, 84839834, 90100054, 169679668, 180200108, 466619087, 933238174, 1866476348, 4623770953, 9247541906, 18495083812, 50861480483, 101722960966, 203445921932]

約数ペア:

[(1, 203445921932), (2, 101722960966), (4, 50861480483), (11, 18495083812), (22, 9247541906), (44, 4623770953), (109, 1866476348), (218, 933238174), (436, 466619087), (1129, 180200108), (1199, 169679668), (2258, 90100054), (2398, 84839834), (4516, 45050027), (4796, 42419917), (12419, 16381828), (24838, 8190914), (37573, 5414684), (49676, 4095457), (75146, 2707342), (123061, 1653212), (150292, 1353671), (246122, 826606), (413303, 492244)]