100217912

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 197442360

約数和(自身を除く): 97224448

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 107, 188, 212, 214, 376, 424, 428, 856, 2209, 2491, 4418, 4982, 5029, 5671, 8836, 9964, 10058, 11342, 17672, 19928, 20116, 22684, 40232, 45368, 117077, 234154, 236363, 266537, 468308, 472726, 533074, 936616, 945452, 1066148, 1890904, 2132296, 12527239, 25054478, 50108956, 100217912]

約数ペア:

[(1, 100217912), (2, 50108956), (4, 25054478), (8, 12527239), (47, 2132296), (53, 1890904), (94, 1066148), (106, 945452), (107, 936616), (188, 533074), (212, 472726), (214, 468308), (376, 266537), (424, 236363), (428, 234154), (856, 117077), (2209, 45368), (2491, 40232), (4418, 22684), (4982, 20116), (5029, 19928), (5671, 17672), (8836, 11342), (9964, 10058)]