250927208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1151}}^1$

素因数の和:1410

約数の個数: 64

約数和(自身を含む): 572313600

約数和(自身を除く): 321386392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 229, 238, 458, 476, 916, 952, 1151, 1603, 1832, 2302, 3206, 3893, 4604, 6412, 7786, 8057, 9208, 12824, 15572, 16114, 19567, 27251, 31144, 32228, 39134, 54502, 64456, 78268, 109004, 136969, 156536, 218008, 263579, 273938, 527158, 547876, 1054316, 1095752, 1845053, 2108632, 3690106, 4480843, 7380212, 8961686, 14760424, 17923372, 31365901, 35846744, 62731802, 125463604, 250927208]

約数ペア:

[(1, 250927208), (2, 125463604), (4, 62731802), (7, 35846744), (8, 31365901), (14, 17923372), (17, 14760424), (28, 8961686), (34, 7380212), (56, 4480843), (68, 3690106), (119, 2108632), (136, 1845053), (229, 1095752), (238, 1054316), (458, 547876), (476, 527158), (916, 273938), (952, 263579), (1151, 218008), (1603, 156536), (1832, 136969), (2302, 109004), (3206, 78268), (3893, 64456), (4604, 54502), (6412, 39134), (7786, 32228), (8057, 31144), (9208, 27251), (12824, 19567), (15572, 16114)]