201159296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{120889}}^1$

素因数の和:120916

約数の個数: 32

約数和(自身を含む): 431577300

約数和(自身を除く): 230418004

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 120889, 241778, 483556, 967112, 1571557, 1934224, 3143114, 3868448, 6286228, 7736896, 12572456, 15473792, 25144912, 50289824, 100579648, 201159296]

約数ペア:

[(1, 201159296), (2, 100579648), (4, 50289824), (8, 25144912), (13, 15473792), (16, 12572456), (26, 7736896), (32, 6286228), (52, 3868448), (64, 3143114), (104, 1934224), (128, 1571557), (208, 967112), (416, 483556), (832, 241778), (1664, 120889)]