209988024

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2657}}^1$

素因数の和:2792

約数の個数: 64

約数和(自身を含む): 545421600

約数和(自身を除く): 335433576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 534, 712, 888, 1068, 2136, 2657, 3293, 5314, 6586, 7971, 9879, 10628, 13172, 15942, 19758, 21256, 26344, 31884, 39516, 63768, 79032, 98309, 196618, 236473, 294927, 393236, 472946, 589854, 709419, 786472, 945892, 1179708, 1418838, 1891784, 2359416, 2837676, 5675352, 8749501, 17499002, 26248503, 34998004, 52497006, 69996008, 104994012, 209988024]

約数ペア:

[(1, 209988024), (2, 104994012), (3, 69996008), (4, 52497006), (6, 34998004), (8, 26248503), (12, 17499002), (24, 8749501), (37, 5675352), (74, 2837676), (89, 2359416), (111, 1891784), (148, 1418838), (178, 1179708), (222, 945892), (267, 786472), (296, 709419), (356, 589854), (444, 472946), (534, 393236), (712, 294927), (888, 236473), (1068, 196618), (2136, 98309), (2657, 79032), (3293, 63768), (5314, 39516), (6586, 31884), (7971, 26344), (9879, 21256), (10628, 19758), (13172, 15942)]