239041572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{258703}}^1$

素因数の和:258728

約数の個数: 48

約数和(自身を含む): 695396352

約数和(自身を除く): 456354780

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 258703, 517406, 776109, 1034812, 1552218, 1810921, 2845733, 3104436, 3621842, 5432763, 5691466, 7243684, 8537199, 10865526, 11382932, 17074398, 19920131, 21731052, 34148796, 39840262, 59760393, 79680524, 119520786, 239041572]

約数ペア:

[(1, 239041572), (2, 119520786), (3, 79680524), (4, 59760393), (6, 39840262), (7, 34148796), (11, 21731052), (12, 19920131), (14, 17074398), (21, 11382932), (22, 10865526), (28, 8537199), (33, 7243684), (42, 5691466), (44, 5432763), (66, 3621842), (77, 3104436), (84, 2845733), (132, 1810921), (154, 1552218), (231, 1034812), (308, 776109), (462, 517406), (924, 258703)]