200493920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6701}}^1$

素因数の和:6744

約数の個数: 96

約数和(自身を含む): 547204896

約数和(自身を除く): 346710976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5984, 6701, 7480, 13402, 14960, 26804, 29920, 33505, 53608, 67010, 73711, 107216, 113917, 134020, 147422, 214432, 227834, 268040, 294844, 368555, 455668, 536080, 569585, 589688, 737110, 911336, 1072160, 1139170, 1179376, 1253087, 1474220, 1822672, 2278340, 2358752, 2506174, 2948440, 3645344, 4556680, 5012348, 5896880, 6265435, 9113360, 10024696, 11793760, 12530870, 18226720, 20049392, 25061740, 40098784, 50123480, 100246960, 200493920]

約数ペア:

[(1, 200493920), (2, 100246960), (4, 50123480), (5, 40098784), (8, 25061740), (10, 20049392), (11, 18226720), (16, 12530870), (17, 11793760), (20, 10024696), (22, 9113360), (32, 6265435), (34, 5896880), (40, 5012348), (44, 4556680), (55, 3645344), (68, 2948440), (80, 2506174), (85, 2358752), (88, 2278340), (110, 1822672), (136, 1474220), (160, 1253087), (170, 1179376), (176, 1139170), (187, 1072160), (220, 911336), (272, 737110), (340, 589688), (352, 569585), (374, 536080), (440, 455668), (544, 368555), (680, 294844), (748, 268040), (880, 227834), (935, 214432), (1360, 147422), (1496, 134020), (1760, 113917), (1870, 107216), (2720, 73711), (2992, 67010), (3740, 53608), (5984, 33505), (6701, 29920), (7480, 26804), (13402, 14960)]