236707940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54541}}^1$

素因数の和:54588

約数の個数: 48

約数和(自身を含む): 586435584

約数和(自身を除く): 349727644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 54541, 109082, 218164, 272705, 381787, 545410, 763574, 1090820, 1527148, 1690771, 1908935, 3381542, 3817870, 6763084, 7635740, 8453855, 11835397, 16907710, 23670794, 33815420, 47341588, 59176985, 118353970, 236707940]

約数ペア:

[(1, 236707940), (2, 118353970), (4, 59176985), (5, 47341588), (7, 33815420), (10, 23670794), (14, 16907710), (20, 11835397), (28, 8453855), (31, 7635740), (35, 6763084), (62, 3817870), (70, 3381542), (124, 1908935), (140, 1690771), (155, 1527148), (217, 1090820), (310, 763574), (434, 545410), (620, 381787), (868, 272705), (1085, 218164), (2170, 109082), (4340, 54541)]