206475155908

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{11836457}}^1$

素因数の和:11836564

約数の個数: 36

約数和(自身を含む): 425047206780

約数和(自身を除く): 218572050872

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2492, 4361, 8722, 17444, 11836457, 23672914, 47345828, 82855199, 165710398, 331420796, 579986393, 1053444673, 1159972786, 2106889346, 2319945572, 4213778692, 7374112711, 14748225422, 29496450844, 51618788977, 103237577954, 206475155908]

約数ペア:

[(1, 206475155908), (2, 103237577954), (4, 51618788977), (7, 29496450844), (14, 14748225422), (28, 7374112711), (49, 4213778692), (89, 2319945572), (98, 2106889346), (178, 1159972786), (196, 1053444673), (356, 579986393), (623, 331420796), (1246, 165710398), (2492, 82855199), (4361, 47345828), (8722, 23672914), (17444, 11836457)]