201840357784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{263227}}^1$

素因数の和:263420

約数の個数: 64

約数和(自身を含む): 417237438240

約数和(自身を除く): 215397080456

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 101, 104, 146, 202, 292, 404, 584, 808, 949, 1313, 1898, 2626, 3796, 5252, 7373, 7592, 10504, 14746, 29492, 58984, 95849, 191698, 263227, 383396, 526454, 766792, 1052908, 2105816, 3421951, 6843902, 13687804, 19215571, 26585927, 27375608, 38431142, 53171854, 76862284, 106343708, 153724568, 212687416, 249802423, 345617051, 499604846, 691234102, 999209692, 1382468204, 1940772671, 1998419384, 2764936408, 3881545342, 7763090684, 15526181368, 25230044723, 50460089446, 100920178892, 201840357784]

約数ペア:

[(1, 201840357784), (2, 100920178892), (4, 50460089446), (8, 25230044723), (13, 15526181368), (26, 7763090684), (52, 3881545342), (73, 2764936408), (101, 1998419384), (104, 1940772671), (146, 1382468204), (202, 999209692), (292, 691234102), (404, 499604846), (584, 345617051), (808, 249802423), (949, 212687416), (1313, 153724568), (1898, 106343708), (2626, 76862284), (3796, 53171854), (5252, 38431142), (7373, 27375608), (7592, 26585927), (10504, 19215571), (14746, 13687804), (29492, 6843902), (58984, 3421951), (95849, 2105816), (191698, 1052908), (263227, 766792), (383396, 526454)]