202363304

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 451975230

約数和(自身を除く): 249611926

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 242, 286, 338, 484, 572, 676, 968, 1144, 1237, 1352, 1573, 1859, 2474, 3146, 3718, 4948, 6292, 7436, 9896, 12584, 13607, 14872, 16081, 20449, 27214, 32162, 40898, 54428, 64324, 81796, 108856, 128648, 149677, 163592, 176891, 209053, 299354, 353782, 418106, 598708, 707564, 836212, 1197416, 1415128, 1672424, 1945801, 2299583, 3891602, 4599166, 7783204, 9198332, 15566408, 18396664, 25295413, 50590826, 101181652, 202363304]

約数ペア:

[(1, 202363304), (2, 101181652), (4, 50590826), (8, 25295413), (11, 18396664), (13, 15566408), (22, 9198332), (26, 7783204), (44, 4599166), (52, 3891602), (88, 2299583), (104, 1945801), (121, 1672424), (143, 1415128), (169, 1197416), (242, 836212), (286, 707564), (338, 598708), (484, 418106), (572, 353782), (676, 299354), (968, 209053), (1144, 176891), (1237, 163592), (1352, 149677), (1573, 128648), (1859, 108856), (2474, 81796), (3146, 64324), (3718, 54428), (4948, 40898), (6292, 32162), (7436, 27214), (9896, 20449), (12584, 16081), (13607, 14872)]