208741752

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{2677}}^1$

素因数の和:2730

約数の個数: 96

約数和(自身を含む): 612190800

約数和(自身を除く): 403449048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 1026, 1083, 1368, 1444, 2052, 2166, 2677, 2888, 3249, 4104, 4332, 5354, 6498, 8031, 8664, 9747, 10708, 12996, 16062, 19494, 21416, 24093, 25992, 32124, 38988, 48186, 50863, 64248, 72279, 77976, 96372, 101726, 144558, 152589, 192744, 203452, 289116, 305178, 406904, 457767, 578232, 610356, 915534, 966397, 1220712, 1373301, 1831068, 1932794, 2746602, 2899191, 3662136, 3865588, 5493204, 5798382, 7731176, 8697573, 10986408, 11596764, 17395146, 23193528, 26092719, 34790292, 52185438, 69580584, 104370876, 208741752]

約数ペア:

[(1, 208741752), (2, 104370876), (3, 69580584), (4, 52185438), (6, 34790292), (8, 26092719), (9, 23193528), (12, 17395146), (18, 11596764), (19, 10986408), (24, 8697573), (27, 7731176), (36, 5798382), (38, 5493204), (54, 3865588), (57, 3662136), (72, 2899191), (76, 2746602), (108, 1932794), (114, 1831068), (152, 1373301), (171, 1220712), (216, 966397), (228, 915534), (342, 610356), (361, 578232), (456, 457767), (513, 406904), (684, 305178), (722, 289116), (1026, 203452), (1083, 192744), (1368, 152589), (1444, 144558), (2052, 101726), (2166, 96372), (2677, 77976), (2888, 72279), (3249, 64248), (4104, 50863), (4332, 48186), (5354, 38988), (6498, 32124), (8031, 25992), (8664, 24093), (9747, 21416), (10708, 19494), (12996, 16062)]