195922804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3229}}^1$

素因数の和:3448

約数の個数: 48

約数和(自身を含む): 429770880

約数和(自身を除く): 233848076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 308, 394, 788, 1379, 2167, 2758, 3229, 4334, 5516, 6458, 8668, 12916, 15169, 22603, 30338, 35519, 45206, 60676, 71038, 90412, 142076, 248633, 497266, 636113, 994532, 1272226, 2544452, 4452791, 6997243, 8905582, 13994486, 17811164, 27988972, 48980701, 97961402, 195922804]

約数ペア:

[(1, 195922804), (2, 97961402), (4, 48980701), (7, 27988972), (11, 17811164), (14, 13994486), (22, 8905582), (28, 6997243), (44, 4452791), (77, 2544452), (154, 1272226), (197, 994532), (308, 636113), (394, 497266), (788, 248633), (1379, 142076), (2167, 90412), (2758, 71038), (3229, 60676), (4334, 45206), (5516, 35519), (6458, 30338), (8668, 22603), (12916, 15169)]