249378804

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:806

約数の個数: 96

約数和(自身を含む): 670333440

約数和(自身を除く): 420954636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 73, 94, 108, 141, 146, 188, 219, 282, 292, 423, 438, 564, 657, 673, 846, 876, 1269, 1314, 1346, 1692, 1971, 2019, 2538, 2628, 2692, 3431, 3942, 4038, 5076, 6057, 6862, 7884, 8076, 10293, 12114, 13724, 18171, 20586, 24228, 30879, 31631, 36342, 41172, 49129, 61758, 63262, 72684, 92637, 94893, 98258, 123516, 126524, 147387, 185274, 189786, 196516, 284679, 294774, 370548, 379572, 442161, 569358, 589548, 854037, 884322, 1138716, 1326483, 1708074, 1768644, 2309063, 2652966, 3416148, 4618126, 5305932, 6927189, 9236252, 13854378, 20781567, 27708756, 41563134, 62344701, 83126268, 124689402, 249378804]

約数ペア:

[(1, 249378804), (2, 124689402), (3, 83126268), (4, 62344701), (6, 41563134), (9, 27708756), (12, 20781567), (18, 13854378), (27, 9236252), (36, 6927189), (47, 5305932), (54, 4618126), (73, 3416148), (94, 2652966), (108, 2309063), (141, 1768644), (146, 1708074), (188, 1326483), (219, 1138716), (282, 884322), (292, 854037), (423, 589548), (438, 569358), (564, 442161), (657, 379572), (673, 370548), (846, 294774), (876, 284679), (1269, 196516), (1314, 189786), (1346, 185274), (1692, 147387), (1971, 126524), (2019, 123516), (2538, 98258), (2628, 94893), (2692, 92637), (3431, 72684), (3942, 63262), (4038, 61758), (5076, 49129), (6057, 41172), (6862, 36342), (7884, 31631), (8076, 30879), (10293, 24228), (12114, 20586), (13724, 18171)]