209320908

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{7211}}^1$

素因数の和:7318

約数の個数: 48

約数和(自身を含む): 508878720

約数和(自身を除く): 299557812

約数列:

[1, 2, 3, 4, 6, 12, 41, 59, 82, 118, 123, 164, 177, 236, 246, 354, 492, 708, 2419, 4838, 7211, 7257, 9676, 14422, 14514, 21633, 28844, 29028, 43266, 86532, 295651, 425449, 591302, 850898, 886953, 1182604, 1276347, 1701796, 1773906, 2552694, 3547812, 5105388, 17443409, 34886818, 52330227, 69773636, 104660454, 209320908]

約数ペア:

[(1, 209320908), (2, 104660454), (3, 69773636), (4, 52330227), (6, 34886818), (12, 17443409), (41, 5105388), (59, 3547812), (82, 2552694), (118, 1773906), (123, 1701796), (164, 1276347), (177, 1182604), (236, 886953), (246, 850898), (354, 591302), (492, 425449), (708, 295651), (2419, 86532), (4838, 43266), (7211, 29028), (7257, 28844), (9676, 21633), (14422, 14514)]