192070172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 401694720

約数和(自身を除く): 209624548

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 2801, 4898, 5602, 9796, 11204, 17143, 19607, 34286, 39214, 68572, 78428, 86831, 173662, 221279, 347324, 442558, 607817, 885116, 1215634, 1548953, 2431268, 3097906, 6195812, 6859649, 13719298, 27438596, 48017543, 96035086, 192070172]

約数ペア:

[(1, 192070172), (2, 96035086), (4, 48017543), (7, 27438596), (14, 13719298), (28, 6859649), (31, 6195812), (62, 3097906), (79, 2431268), (124, 1548953), (158, 1215634), (217, 885116), (316, 607817), (434, 442558), (553, 347324), (868, 221279), (1106, 173662), (2212, 86831), (2449, 78428), (2801, 68572), (4898, 39214), (5602, 34286), (9796, 19607), (11204, 17143)]