202493082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 458794368

約数和(自身を除く): 256301286

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 101, 111, 202, 222, 303, 407, 606, 814, 821, 1111, 1221, 1642, 2222, 2442, 2463, 3333, 3737, 4926, 6666, 7474, 9031, 11211, 18062, 22422, 27093, 30377, 41107, 54186, 60754, 82214, 82921, 91131, 123321, 165842, 182262, 246642, 248763, 334147, 497526, 668294, 912131, 1002441, 1824262, 2004882, 2736393, 3068077, 5472786, 6136154, 9204231, 18408462, 33748847, 67497694, 101246541, 202493082]

約数ペア:

[(1, 202493082), (2, 101246541), (3, 67497694), (6, 33748847), (11, 18408462), (22, 9204231), (33, 6136154), (37, 5472786), (66, 3068077), (74, 2736393), (101, 2004882), (111, 1824262), (202, 1002441), (222, 912131), (303, 668294), (407, 497526), (606, 334147), (814, 248763), (821, 246642), (1111, 182262), (1221, 165842), (1642, 123321), (2222, 91131), (2442, 82921), (2463, 82214), (3333, 60754), (3737, 54186), (4926, 41107), (6666, 30377), (7474, 27093), (9031, 22422), (11211, 18062)]