207814948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 411844608

約数和(自身を除く): 204029660

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 251, 341, 502, 607, 682, 1004, 1214, 1364, 2428, 2761, 5522, 6677, 7781, 11044, 13354, 15562, 18817, 26708, 31124, 37634, 75268, 85591, 152357, 171182, 206987, 304714, 342364, 413974, 609428, 827948, 1675927, 3351854, 4723067, 6703708, 9446134, 18892268, 51953737, 103907474, 207814948]

約数ペア:

[(1, 207814948), (2, 103907474), (4, 51953737), (11, 18892268), (22, 9446134), (31, 6703708), (44, 4723067), (62, 3351854), (124, 1675927), (251, 827948), (341, 609428), (502, 413974), (607, 342364), (682, 304714), (1004, 206987), (1214, 171182), (1364, 152357), (2428, 85591), (2761, 75268), (5522, 37634), (6677, 31124), (7781, 26708), (11044, 18817), (13354, 15562)]