195925456

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3911}}^1$

素因数の和:4051

約数の個数: 40

約数和(自身を含む): 395831808

約数和(自身を除く): 199906352

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1616, 3131, 3911, 6262, 7822, 12524, 15644, 25048, 31288, 50096, 62576, 121241, 242482, 395011, 484964, 790022, 969928, 1580044, 1939856, 3160088, 6320176, 12245341, 24490682, 48981364, 97962728, 195925456]

約数ペア:

[(1, 195925456), (2, 97962728), (4, 48981364), (8, 24490682), (16, 12245341), (31, 6320176), (62, 3160088), (101, 1939856), (124, 1580044), (202, 969928), (248, 790022), (404, 484964), (496, 395011), (808, 242482), (1616, 121241), (3131, 62576), (3911, 50096), (6262, 31288), (7822, 25048), (12524, 15644)]