201955102

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 318536064

約数和(自身を除く): 116580962

約数列:

[1, 2, 37, 74, 83, 131, 166, 251, 262, 502, 3071, 4847, 6142, 9287, 9694, 10873, 18574, 20833, 21746, 32881, 41666, 65762, 402301, 770821, 804602, 1216597, 1541642, 2433194, 2729123, 5458246, 100977551, 201955102]

約数ペア:

[(1, 201955102), (2, 100977551), (37, 5458246), (74, 2729123), (83, 2433194), (131, 1541642), (166, 1216597), (251, 804602), (262, 770821), (502, 402301), (3071, 65762), (4847, 41666), (6142, 32881), (9287, 21746), (9694, 20833), (10873, 18574)]