254436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 733824

約数和(自身を除く): 479388

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 233, 273, 364, 466, 546, 699, 932, 1092, 1398, 1631, 2796, 3029, 3262, 4893, 6058, 6524, 9087, 9786, 12116, 18174, 19572, 21203, 36348, 42406, 63609, 84812, 127218, 254436]

約数ペア:

[(1, 254436), (2, 127218), (3, 84812), (4, 63609), (6, 42406), (7, 36348), (12, 21203), (13, 19572), (14, 18174), (21, 12116), (26, 9786), (28, 9087), (39, 6524), (42, 6058), (52, 4893), (78, 3262), (84, 3029), (91, 2796), (156, 1631), (182, 1398), (233, 1092), (273, 932), (364, 699), (466, 546)]