202310646

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 228790794

約数列:

[1, 2, 3, 6, 41, 53, 59, 82, 106, 118, 123, 159, 177, 246, 263, 318, 354, 526, 789, 1578, 2173, 2419, 3127, 4346, 4838, 6254, 6519, 7257, 9381, 10783, 13038, 13939, 14514, 15517, 18762, 21566, 27878, 31034, 32349, 41817, 46551, 64698, 83634, 93102, 128207, 256414, 384621, 571499, 636197, 769242, 822401, 1142998, 1272394, 1644802, 1714497, 1908591, 2467203, 3428994, 3817182, 4934406, 33718441, 67436882, 101155323, 202310646]

約数ペア:

[(1, 202310646), (2, 101155323), (3, 67436882), (6, 33718441), (41, 4934406), (53, 3817182), (59, 3428994), (82, 2467203), (106, 1908591), (118, 1714497), (123, 1644802), (159, 1272394), (177, 1142998), (246, 822401), (263, 769242), (318, 636197), (354, 571499), (526, 384621), (789, 256414), (1578, 128207), (2173, 93102), (2419, 83634), (3127, 64698), (4346, 46551), (4838, 41817), (6254, 32349), (6519, 31034), (7257, 27878), (9381, 21566), (10783, 18762), (13038, 15517), (13939, 14514)]