190040248

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{19979}}^1$

素因数の和:20055

約数の個数: 32

約数和(自身を含む): 377622000

約数和(自身を除く): 187581752

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 9512, 19979, 39958, 79916, 159832, 579391, 819139, 1158782, 1638278, 2317564, 3276556, 4635128, 6553112, 23755031, 47510062, 95020124, 190040248]

約数ペア:

[(1, 190040248), (2, 95020124), (4, 47510062), (8, 23755031), (29, 6553112), (41, 4635128), (58, 3276556), (82, 2317564), (116, 1638278), (164, 1158782), (232, 819139), (328, 579391), (1189, 159832), (2378, 79916), (4756, 39958), (9512, 19979)]