201231186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 455196672

約数和(自身を除く): 253965486

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 223, 299, 446, 503, 598, 669, 897, 1006, 1338, 1509, 1794, 2899, 3018, 5129, 5798, 6539, 8697, 10258, 11569, 13078, 15387, 17394, 19617, 23138, 30774, 34707, 39234, 66677, 69414, 112169, 133354, 150397, 200031, 224338, 300794, 336507, 400062, 451191, 673014, 902382, 1458197, 2579887, 2916394, 4374591, 5159774, 7739661, 8749182, 15479322, 33538531, 67077062, 100615593, 201231186]

約数ペア:

[(1, 201231186), (2, 100615593), (3, 67077062), (6, 33538531), (13, 15479322), (23, 8749182), (26, 7739661), (39, 5159774), (46, 4374591), (69, 2916394), (78, 2579887), (138, 1458197), (223, 902382), (299, 673014), (446, 451191), (503, 400062), (598, 336507), (669, 300794), (897, 224338), (1006, 200031), (1338, 150397), (1509, 133354), (1794, 112169), (2899, 69414), (3018, 66677), (5129, 39234), (5798, 34707), (6539, 30774), (8697, 23138), (10258, 19617), (11569, 17394), (13078, 15387)]