194617984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 425340000

約数和(自身を除く): 230722016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 277, 352, 499, 554, 704, 998, 1108, 1408, 1996, 2216, 3047, 3992, 4432, 5489, 6094, 7984, 8864, 10978, 12188, 15968, 17728, 21956, 24376, 31936, 35456, 43912, 48752, 63872, 87824, 97504, 138223, 175648, 195008, 276446, 351296, 390016, 552892, 702592, 1105784, 1520453, 2211568, 3040906, 4423136, 6081812, 8846272, 12163624, 17692544, 24327248, 48654496, 97308992, 194617984]

約数ペア:

[(1, 194617984), (2, 97308992), (4, 48654496), (8, 24327248), (11, 17692544), (16, 12163624), (22, 8846272), (32, 6081812), (44, 4423136), (64, 3040906), (88, 2211568), (128, 1520453), (176, 1105784), (277, 702592), (352, 552892), (499, 390016), (554, 351296), (704, 276446), (998, 195008), (1108, 175648), (1408, 138223), (1996, 97504), (2216, 87824), (3047, 63872), (3992, 48752), (4432, 43912), (5489, 35456), (6094, 31936), (7984, 24376), (8864, 21956), (10978, 17728), (12188, 15968)]