215349336

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{175939}}^1$

素因数の和:175968

約数の個数: 48

約数和(自身を含む): 617549400

約数和(自身を除く): 402200064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 175939, 351878, 527817, 703756, 1055634, 1407512, 1583451, 2111268, 2990963, 3166902, 4222536, 5981926, 6333804, 8972889, 11963852, 12667608, 17945778, 23927704, 26918667, 35891556, 53837334, 71783112, 107674668, 215349336]

約数ペア:

[(1, 215349336), (2, 107674668), (3, 71783112), (4, 53837334), (6, 35891556), (8, 26918667), (9, 23927704), (12, 17945778), (17, 12667608), (18, 11963852), (24, 8972889), (34, 6333804), (36, 5981926), (51, 4222536), (68, 3166902), (72, 2990963), (102, 2111268), (136, 1583451), (153, 1407512), (204, 1055634), (306, 703756), (408, 527817), (612, 351878), (1224, 175939)]