196977196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{2767}}^1$

素因数の和:2858

約数の個数: 36

約数和(自身を含む): 381668448

約数和(自身を除く): 184691252

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1369, 1924, 2738, 2767, 5476, 5534, 11068, 17797, 35594, 35971, 71188, 71942, 102379, 143884, 204758, 409516, 1330927, 2661854, 3788023, 5323708, 7576046, 15152092, 49244299, 98488598, 196977196]

約数ペア:

[(1, 196977196), (2, 98488598), (4, 49244299), (13, 15152092), (26, 7576046), (37, 5323708), (52, 3788023), (74, 2661854), (148, 1330927), (481, 409516), (962, 204758), (1369, 143884), (1924, 102379), (2738, 71942), (2767, 71188), (5476, 35971), (5534, 35594), (11068, 17797)]