200817968

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3286

約数の個数: 60

約数和(自身を含む): 439770960

約数和(自身を除く): 238952992

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 598, 676, 1196, 1352, 2392, 2704, 3229, 3887, 4784, 6458, 7774, 12916, 15548, 25832, 31096, 41977, 51664, 62192, 74267, 83954, 148534, 167908, 297068, 335816, 545701, 594136, 671632, 965471, 1091402, 1188272, 1930942, 2182804, 3861884, 4365608, 7723768, 8731216, 12551123, 15447536, 25102246, 50204492, 100408984, 200817968]

約数ペア:

[(1, 200817968), (2, 100408984), (4, 50204492), (8, 25102246), (13, 15447536), (16, 12551123), (23, 8731216), (26, 7723768), (46, 4365608), (52, 3861884), (92, 2182804), (104, 1930942), (169, 1188272), (184, 1091402), (208, 965471), (299, 671632), (338, 594136), (368, 545701), (598, 335816), (676, 297068), (1196, 167908), (1352, 148534), (2392, 83954), (2704, 74267), (3229, 62192), (3887, 51664), (4784, 41977), (6458, 31096), (7774, 25832), (12916, 15548)]