228901736

素因数分解:

$2^3\times 7^4\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 530901540

約数和(自身を除く): 301999804

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 343, 392, 476, 686, 701, 833, 952, 1372, 1402, 1666, 2401, 2744, 2804, 3332, 4802, 4907, 5608, 5831, 6664, 9604, 9814, 11662, 11917, 19208, 19628, 23324, 23834, 34349, 39256, 40817, 46648, 47668, 68698, 81634, 83419, 95336, 137396, 163268, 166838, 240443, 274792, 326536, 333676, 480886, 583933, 667352, 961772, 1167866, 1683101, 1923544, 2335732, 3366202, 4087531, 4671464, 6732404, 8175062, 13464808, 16350124, 28612717, 32700248, 57225434, 114450868, 228901736]

約数ペア:

[(1, 228901736), (2, 114450868), (4, 57225434), (7, 32700248), (8, 28612717), (14, 16350124), (17, 13464808), (28, 8175062), (34, 6732404), (49, 4671464), (56, 4087531), (68, 3366202), (98, 2335732), (119, 1923544), (136, 1683101), (196, 1167866), (238, 961772), (343, 667352), (392, 583933), (476, 480886), (686, 333676), (701, 326536), (833, 274792), (952, 240443), (1372, 166838), (1402, 163268), (1666, 137396), (2401, 95336), (2744, 83419), (2804, 81634), (3332, 68698), (4802, 47668), (4907, 46648), (5608, 40817), (5831, 39256), (6664, 34349), (9604, 23834), (9814, 23324), (11662, 19628), (11917, 19208)]