196357075208

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{39397487}}^1$

素因数の和:39397589

約数の個数: 32

約数和(自身を含む): 425492870400

約数和(自身を除く): 229135795192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 39397487, 78794974, 157589948, 275782409, 315179896, 551564818, 1103129636, 2206259272, 3506376343, 7012752686, 14025505372, 24544634401, 28051010744, 49089268802, 98178537604, 196357075208]

約数ペア:

[(1, 196357075208), (2, 98178537604), (4, 49089268802), (7, 28051010744), (8, 24544634401), (14, 14025505372), (28, 7012752686), (56, 3506376343), (89, 2206259272), (178, 1103129636), (356, 551564818), (623, 315179896), (712, 275782409), (1246, 157589948), (2492, 78794974), (4984, 39397487)]