238846452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17203}}^1$

素因数の和:17312

約数の個数: 48

約数和(自身を含む): 606957120

約数和(自身を除く): 368110668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 17203, 34406, 51609, 68812, 103218, 206436, 223639, 447278, 670917, 894556, 1341834, 1531067, 2683668, 3062134, 4593201, 6124268, 9186402, 18372804, 19903871, 39807742, 59711613, 79615484, 119423226, 238846452]

約数ペア:

[(1, 238846452), (2, 119423226), (3, 79615484), (4, 59711613), (6, 39807742), (12, 19903871), (13, 18372804), (26, 9186402), (39, 6124268), (52, 4593201), (78, 3062134), (89, 2683668), (156, 1531067), (178, 1341834), (267, 894556), (356, 670917), (534, 447278), (1068, 223639), (1157, 206436), (2314, 103218), (3471, 68812), (4628, 51609), (6942, 34406), (13884, 17203)]