200702408

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 408481920

約数和(自身を除く): 207779512

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 289, 376, 578, 799, 1156, 1598, 1847, 2312, 3196, 3694, 6392, 7388, 13583, 14776, 27166, 31399, 54332, 62798, 86809, 108664, 125596, 173618, 251192, 347236, 533783, 694472, 1067566, 1475753, 2135132, 2951506, 4270264, 5903012, 11806024, 25087801, 50175602, 100351204, 200702408]

約数ペア:

[(1, 200702408), (2, 100351204), (4, 50175602), (8, 25087801), (17, 11806024), (34, 5903012), (47, 4270264), (68, 2951506), (94, 2135132), (136, 1475753), (188, 1067566), (289, 694472), (376, 533783), (578, 347236), (799, 251192), (1156, 173618), (1598, 125596), (1847, 108664), (2312, 86809), (3196, 62798), (3694, 54332), (6392, 31399), (7388, 27166), (13583, 14776)]