201777472

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{242521}}^1$

素因数の和:242546

約数の個数: 28

約数和(自身を含む): 431204116

約数和(自身を除く): 229426644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 242521, 485042, 970084, 1940168, 3152773, 3880336, 6305546, 7760672, 12611092, 15521344, 25222184, 50444368, 100888736, 201777472]

約数ペア:

[(1, 201777472), (2, 100888736), (4, 50444368), (8, 25222184), (13, 15521344), (16, 12611092), (26, 7760672), (32, 6305546), (52, 3880336), (64, 3152773), (104, 1940168), (208, 970084), (416, 485042), (832, 242521)]