194614576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1789}}^1$

素因数の和:2333

約数の個数: 40

約数和(自身を含む): 407074640

約数和(自身を除く): 212460064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 523, 1046, 1789, 2092, 3578, 4184, 6799, 7156, 8368, 13598, 14312, 23257, 27196, 28624, 46514, 54392, 93028, 108784, 186056, 372112, 935647, 1871294, 3742588, 7485176, 12163411, 14970352, 24326822, 48653644, 97307288, 194614576]

約数ペア:

[(1, 194614576), (2, 97307288), (4, 48653644), (8, 24326822), (13, 14970352), (16, 12163411), (26, 7485176), (52, 3742588), (104, 1871294), (208, 935647), (523, 372112), (1046, 186056), (1789, 108784), (2092, 93028), (3578, 54392), (4184, 46514), (6799, 28624), (7156, 27196), (8368, 23257), (13598, 14312)]