212964754676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{46021}}^1$

素因数の和:46680

約数の個数: 48

約数和(自身を含む): 391161964032

約数和(自身を除く): 178197209356

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 557, 1114, 2077, 2228, 4154, 8308, 17267, 34534, 37319, 46021, 69068, 74638, 92042, 149276, 184084, 1156889, 1426651, 2313778, 2853302, 3083407, 4627556, 5706604, 6166814, 12333628, 25633697, 51267394, 95585617, 102534788, 191171234, 382342468, 794644607, 1589289214, 1717457699, 3178578428, 3434915398, 6869830796, 53241188669, 106482377338, 212964754676]

約数ペア:

[(1, 212964754676), (2, 106482377338), (4, 53241188669), (31, 6869830796), (62, 3434915398), (67, 3178578428), (124, 1717457699), (134, 1589289214), (268, 794644607), (557, 382342468), (1114, 191171234), (2077, 102534788), (2228, 95585617), (4154, 51267394), (8308, 25633697), (17267, 12333628), (34534, 6166814), (37319, 5706604), (46021, 4627556), (69068, 3083407), (74638, 2853302), (92042, 2313778), (149276, 1426651), (184084, 1156889)]