201690482

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6469}}^1$

素因数の和:6626

約数の個数: 32

約数和(自身を含む): 368945280

約数和(自身を除く): 167254798

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 4454, 6469, 12938, 15589, 31178, 45283, 90566, 109973, 219946, 769811, 847439, 1539622, 1694878, 5932073, 11864146, 14406463, 28812926, 100845241, 201690482]

約数ペア:

[(1, 201690482), (2, 100845241), (7, 28812926), (14, 14406463), (17, 11864146), (34, 5932073), (119, 1694878), (131, 1539622), (238, 847439), (262, 769811), (917, 219946), (1834, 109973), (2227, 90566), (4454, 45283), (6469, 31178), (12938, 15589)]