209593272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73387}}^1$

素因数の和:73420

約数の個数: 64

約数和(自身を含む): 634072320

約数和(自身を除く): 424479048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 73387, 146774, 220161, 293548, 440322, 513709, 587096, 880644, 1027418, 1247579, 1541127, 1761288, 2054836, 2495158, 3082254, 3742737, 4109672, 4990316, 6164508, 7485474, 8733053, 9980632, 12329016, 14970948, 17466106, 26199159, 29941896, 34932212, 52398318, 69864424, 104796636, 209593272]

約数ペア:

[(1, 209593272), (2, 104796636), (3, 69864424), (4, 52398318), (6, 34932212), (7, 29941896), (8, 26199159), (12, 17466106), (14, 14970948), (17, 12329016), (21, 9980632), (24, 8733053), (28, 7485474), (34, 6164508), (42, 4990316), (51, 4109672), (56, 3742737), (68, 3082254), (84, 2495158), (102, 2054836), (119, 1761288), (136, 1541127), (168, 1247579), (204, 1027418), (238, 880644), (357, 587096), (408, 513709), (476, 440322), (714, 293548), (952, 220161), (1428, 146774), (2856, 73387)]