239675344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6637}}^1$

素因数の和:6743

約数の個数: 40

約数和(自身を含む): 484812968

約数和(自身を除く): 245137624

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 2257, 4514, 6637, 9028, 13274, 18056, 26548, 36112, 53096, 106192, 245569, 404857, 491138, 809714, 982276, 1619428, 1964552, 3238856, 3929104, 6477712, 14979709, 29959418, 59918836, 119837672, 239675344]

約数ペア:

[(1, 239675344), (2, 119837672), (4, 59918836), (8, 29959418), (16, 14979709), (37, 6477712), (61, 3929104), (74, 3238856), (122, 1964552), (148, 1619428), (244, 982276), (296, 809714), (488, 491138), (592, 404857), (976, 245569), (2257, 106192), (4514, 53096), (6637, 36112), (9028, 26548), (13274, 18056)]