201834872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{3467}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 399513600

約数和(自身を除く): 197678728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 383, 766, 1532, 3064, 3467, 6934, 7277, 13868, 14554, 27736, 29108, 58216, 65873, 131746, 263492, 526984, 1327861, 2655722, 5311444, 10622888, 25229359, 50458718, 100917436, 201834872]

約数ペア:

[(1, 201834872), (2, 100917436), (4, 50458718), (8, 25229359), (19, 10622888), (38, 5311444), (76, 2655722), (152, 1327861), (383, 526984), (766, 263492), (1532, 131746), (3064, 65873), (3467, 58216), (6934, 29108), (7277, 27736), (13868, 14554)]