239587348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 574076160

約数和(自身を除く): 334488812

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 53, 77, 91, 106, 143, 154, 182, 212, 286, 308, 364, 371, 572, 583, 689, 742, 1001, 1129, 1166, 1378, 1484, 2002, 2258, 2332, 2756, 4004, 4081, 4516, 4823, 7579, 7903, 8162, 9646, 12419, 14677, 15158, 15806, 16324, 19292, 24838, 29354, 30316, 31612, 49676, 53053, 58708, 59837, 86933, 102739, 106106, 119674, 161447, 173866, 205478, 212212, 239348, 322894, 347732, 410956, 418859, 645788, 658207, 777881, 837718, 1130129, 1316414, 1555762, 1675436, 2260258, 2632828, 3111524, 4520516, 4607449, 5445167, 8556691, 9214898, 10890334, 17113382, 18429796, 21780668, 34226764, 59896837, 119793674, 239587348]

約数ペア:

[(1, 239587348), (2, 119793674), (4, 59896837), (7, 34226764), (11, 21780668), (13, 18429796), (14, 17113382), (22, 10890334), (26, 9214898), (28, 8556691), (44, 5445167), (52, 4607449), (53, 4520516), (77, 3111524), (91, 2632828), (106, 2260258), (143, 1675436), (154, 1555762), (182, 1316414), (212, 1130129), (286, 837718), (308, 777881), (364, 658207), (371, 645788), (572, 418859), (583, 410956), (689, 347732), (742, 322894), (1001, 239348), (1129, 212212), (1166, 205478), (1378, 173866), (1484, 161447), (2002, 119674), (2258, 106106), (2332, 102739), (2756, 86933), (4004, 59837), (4081, 58708), (4516, 53053), (4823, 49676), (7579, 31612), (7903, 30316), (8162, 29354), (9646, 24838), (12419, 19292), (14677, 16324), (15158, 15806)]