201478880432

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{491}}^1\times {\mathrm{106417}}^1$

素因数の和:107157

約数の個数: 40

約数和(自身を含む): 392787135312

約数和(自身を除く): 191308254880

約数列:

[1, 2, 4, 8, 16, 241, 482, 491, 964, 982, 1928, 1964, 3856, 3928, 7856, 106417, 118331, 212834, 236662, 425668, 473324, 851336, 946648, 1702672, 1893296, 25646497, 51292994, 52250747, 102585988, 104501494, 205171976, 209002988, 410343952, 418005976, 836011952, 12592430027, 25184860054, 50369720108, 100739440216, 201478880432]

約数ペア:

[(1, 201478880432), (2, 100739440216), (4, 50369720108), (8, 25184860054), (16, 12592430027), (241, 836011952), (482, 418005976), (491, 410343952), (964, 209002988), (982, 205171976), (1928, 104501494), (1964, 102585988), (3856, 52250747), (3928, 51292994), (7856, 25646497), (106417, 1893296), (118331, 1702672), (212834, 946648), (236662, 851336), (425668, 473324)]