207637048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 424764000

約数和(自身を除く): 217126952

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 113, 118, 136, 226, 229, 236, 452, 458, 472, 904, 916, 1003, 1832, 1921, 2006, 3842, 3893, 4012, 6667, 7684, 7786, 8024, 13334, 13511, 15368, 15572, 25877, 26668, 27022, 31144, 51754, 53336, 54044, 103508, 108088, 113339, 207016, 226678, 229687, 439909, 453356, 459374, 879818, 906712, 918748, 1526743, 1759636, 1837496, 3053486, 3519272, 6106972, 12213944, 25954631, 51909262, 103818524, 207637048]

約数ペア:

[(1, 207637048), (2, 103818524), (4, 51909262), (8, 25954631), (17, 12213944), (34, 6106972), (59, 3519272), (68, 3053486), (113, 1837496), (118, 1759636), (136, 1526743), (226, 918748), (229, 906712), (236, 879818), (452, 459374), (458, 453356), (472, 439909), (904, 229687), (916, 226678), (1003, 207016), (1832, 113339), (1921, 108088), (2006, 103508), (3842, 54044), (3893, 53336), (4012, 51754), (6667, 31144), (7684, 27022), (7786, 26668), (8024, 25877), (13334, 15572), (13511, 15368)]