207978134402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 335323183104

約数和(自身を除く): 127345048702

約数列:

[1, 2, 17, 34, 193, 223, 311, 386, 446, 457, 622, 914, 3281, 3791, 5287, 6562, 7582, 7769, 10574, 15538, 43039, 60023, 69353, 86078, 88201, 101911, 120046, 138706, 142127, 176402, 203822, 284254, 731663, 1020391, 1179001, 1463326, 1499417, 1732487, 2040782, 2358002, 2416159, 2998834, 3464974, 4832318, 13385129, 19668823, 26770258, 27430511, 31694321, 39337646, 54861022, 63388642, 227547193, 334369991, 455094386, 466318687, 538803457, 668739982, 932637374, 1077606914, 6117003953, 12234007906, 103989067201, 207978134402]

約数ペア:

[(1, 207978134402), (2, 103989067201), (17, 12234007906), (34, 6117003953), (193, 1077606914), (223, 932637374), (311, 668739982), (386, 538803457), (446, 466318687), (457, 455094386), (622, 334369991), (914, 227547193), (3281, 63388642), (3791, 54861022), (5287, 39337646), (6562, 31694321), (7582, 27430511), (7769, 26770258), (10574, 19668823), (15538, 13385129), (43039, 4832318), (60023, 3464974), (69353, 2998834), (86078, 2416159), (88201, 2358002), (101911, 2040782), (120046, 1732487), (138706, 1499417), (142127, 1463326), (176402, 1179001), (203822, 1020391), (284254, 731663)]