196441916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 393845760

約数和(自身を除く): 197403844

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 124, 236, 341, 649, 682, 1298, 1364, 1829, 2441, 2596, 3658, 4882, 7316, 9764, 20119, 26851, 40238, 53702, 75671, 80476, 107404, 144019, 151342, 288038, 302684, 576076, 832381, 1584209, 1664762, 3168418, 3329524, 4464589, 6336836, 8929178, 17858356, 49110479, 98220958, 196441916]

約数ペア:

[(1, 196441916), (2, 98220958), (4, 49110479), (11, 17858356), (22, 8929178), (31, 6336836), (44, 4464589), (59, 3329524), (62, 3168418), (118, 1664762), (124, 1584209), (236, 832381), (341, 576076), (649, 302684), (682, 288038), (1298, 151342), (1364, 144019), (1829, 107404), (2441, 80476), (2596, 75671), (3658, 53702), (4882, 40238), (7316, 26851), (9764, 20119)]