198621514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2063}}^1$

素因数の和:2131

約数の個数: 48

約数和(自身を含む): 383507712

約数和(自身を除く): 184886198

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 529, 598, 1058, 2063, 2093, 3703, 4126, 4186, 6877, 7406, 13754, 14441, 26819, 28882, 47449, 48139, 53638, 94898, 96278, 187733, 332143, 375466, 616837, 664286, 1091327, 1233674, 2182654, 4317859, 7639289, 8635718, 14187251, 15278578, 28374502, 99310757, 198621514]

約数ペア:

[(1, 198621514), (2, 99310757), (7, 28374502), (13, 15278578), (14, 14187251), (23, 8635718), (26, 7639289), (46, 4317859), (91, 2182654), (161, 1233674), (182, 1091327), (299, 664286), (322, 616837), (529, 375466), (598, 332143), (1058, 187733), (2063, 96278), (2093, 94898), (3703, 53638), (4126, 48139), (4186, 47449), (6877, 28882), (7406, 26819), (13754, 14441)]