215369022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6619}}^1$

素因数の和:6681

約数の個数: 64

約数和(自身を含む): 514771200

約数和(自身を除く): 299402178

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 87, 102, 174, 187, 319, 374, 493, 561, 638, 957, 986, 1122, 1479, 1914, 2958, 5423, 6619, 10846, 13238, 16269, 19857, 32538, 39714, 72809, 112523, 145618, 191951, 218427, 225046, 337569, 383902, 436854, 575853, 675138, 1151706, 1237753, 2111461, 2475506, 3263167, 3713259, 4222922, 6334383, 6526334, 7426518, 9789501, 12668766, 19579002, 35894837, 71789674, 107684511, 215369022]

約数ペア:

[(1, 215369022), (2, 107684511), (3, 71789674), (6, 35894837), (11, 19579002), (17, 12668766), (22, 9789501), (29, 7426518), (33, 6526334), (34, 6334383), (51, 4222922), (58, 3713259), (66, 3263167), (87, 2475506), (102, 2111461), (174, 1237753), (187, 1151706), (319, 675138), (374, 575853), (493, 436854), (561, 383902), (638, 337569), (957, 225046), (986, 218427), (1122, 191951), (1479, 145618), (1914, 112523), (2958, 72809), (5423, 39714), (6619, 32538), (10846, 19857), (13238, 16269)]