201382328

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{26249}}^1$

素因数の和:26399

約数の個数: 32

約数和(自身を含む): 434700000

約数和(自身を除く): 233317672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 26249, 52498, 104996, 183743, 209992, 367486, 734972, 1469944, 3596113, 7192226, 14384452, 25172791, 28768904, 50345582, 100691164, 201382328]

約数ペア:

[(1, 201382328), (2, 100691164), (4, 50345582), (7, 28768904), (8, 25172791), (14, 14384452), (28, 7192226), (56, 3596113), (137, 1469944), (274, 734972), (548, 367486), (959, 209992), (1096, 183743), (1918, 104996), (3836, 52498), (7672, 26249)]