208573614

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8539}}^1$

素因数の和:8629

約数の個数: 48

約数和(自身を含む): 479606400

約数和(自身を除く): 271032786

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 1062, 1357, 2714, 4071, 8142, 8539, 12213, 17078, 24426, 25617, 51234, 76851, 153702, 196397, 392794, 503801, 589191, 1007602, 1178382, 1511403, 1767573, 3022806, 3535146, 4534209, 9068418, 11587423, 23174846, 34762269, 69524538, 104286807, 208573614]

約数ペア:

[(1, 208573614), (2, 104286807), (3, 69524538), (6, 34762269), (9, 23174846), (18, 11587423), (23, 9068418), (46, 4534209), (59, 3535146), (69, 3022806), (118, 1767573), (138, 1511403), (177, 1178382), (207, 1007602), (354, 589191), (414, 503801), (531, 392794), (1062, 196397), (1357, 153702), (2714, 76851), (4071, 51234), (8142, 25617), (8539, 24426), (12213, 17078)]