202135934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3321

約数の個数: 64

約数和(自身を含む): 420360192

約数和(自身を除く): 218224258

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 1001, 2002, 2387, 2821, 3257, 4433, 4774, 5642, 6514, 8866, 22799, 31031, 35827, 42341, 45598, 62062, 71654, 84682, 100967, 201934, 250789, 296387, 465751, 501578, 592774, 706769, 931502, 1110637, 1312571, 1413538, 2221274, 2625142, 3260257, 6520514, 7774459, 9187997, 14438281, 15548918, 18375994, 28876562, 101067967, 202135934]

約数ペア:

[(1, 202135934), (2, 101067967), (7, 28876562), (11, 18375994), (13, 15548918), (14, 14438281), (22, 9187997), (26, 7774459), (31, 6520514), (62, 3260257), (77, 2625142), (91, 2221274), (143, 1413538), (154, 1312571), (182, 1110637), (217, 931502), (286, 706769), (341, 592774), (403, 501578), (434, 465751), (682, 296387), (806, 250789), (1001, 201934), (2002, 100967), (2387, 84682), (2821, 71654), (3257, 62062), (4433, 45598), (4774, 42341), (5642, 35827), (6514, 31031), (8866, 22799)]