103243492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 213012800

約数和(自身を除く): 109769308

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 109, 121, 206, 209, 218, 242, 412, 418, 436, 484, 836, 1133, 1199, 1957, 2071, 2266, 2299, 2398, 3914, 4142, 4532, 4598, 4796, 7828, 8284, 9196, 11227, 12463, 13189, 21527, 22454, 22781, 24926, 26378, 43054, 44908, 45562, 49852, 52756, 86108, 91124, 123497, 213313, 236797, 246994, 250591, 426626, 473594, 493988, 501182, 853252, 947188, 1002364, 1358467, 2346443, 2716934, 4692886, 5433868, 9385772, 25810873, 51621746, 103243492]

約数ペア:

[(1, 103243492), (2, 51621746), (4, 25810873), (11, 9385772), (19, 5433868), (22, 4692886), (38, 2716934), (44, 2346443), (76, 1358467), (103, 1002364), (109, 947188), (121, 853252), (206, 501182), (209, 493988), (218, 473594), (242, 426626), (412, 250591), (418, 246994), (436, 236797), (484, 213313), (836, 123497), (1133, 91124), (1199, 86108), (1957, 52756), (2071, 49852), (2266, 45562), (2299, 44908), (2398, 43054), (3914, 26378), (4142, 24926), (4532, 22781), (4598, 22454), (4796, 21527), (7828, 13189), (8284, 12463), (9196, 11227)]