199982898

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{127703}}^1$

素因数の和:127743

約数の個数: 32

約数和(自身を含む): 459734400

約数和(自身を除く): 259751502

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 127703, 255406, 383109, 766218, 1149327, 2298654, 3447981, 3703387, 6895962, 7406774, 11110161, 22220322, 33330483, 66660966, 99991449, 199982898]

約数ペア:

[(1, 199982898), (2, 99991449), (3, 66660966), (6, 33330483), (9, 22220322), (18, 11110161), (27, 7406774), (29, 6895962), (54, 3703387), (58, 3447981), (87, 2298654), (174, 1149327), (261, 766218), (522, 383109), (783, 255406), (1566, 127703)]