196454892

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{769}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 467852000

約数和(自身を除く): 271397108

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 349, 366, 698, 732, 769, 1047, 1396, 1538, 2094, 2307, 3076, 4188, 4614, 9228, 21289, 42578, 46909, 63867, 85156, 93818, 127734, 140727, 187636, 255468, 268381, 281454, 536762, 562908, 805143, 1073524, 1610286, 3220572, 16371241, 32742482, 49113723, 65484964, 98227446, 196454892]

約数ペア:

[(1, 196454892), (2, 98227446), (3, 65484964), (4, 49113723), (6, 32742482), (12, 16371241), (61, 3220572), (122, 1610286), (183, 1073524), (244, 805143), (349, 562908), (366, 536762), (698, 281454), (732, 268381), (769, 255468), (1047, 187636), (1396, 140727), (1538, 127734), (2094, 93818), (2307, 85156), (3076, 63867), (4188, 46909), (4614, 42578), (9228, 21289)]