215054256

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{154493}}^1$

素因数の和:154533

約数の個数: 40

約数和(自身を含む): 574717680

約数和(自身を除く): 359663424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 154493, 308986, 463479, 617972, 926958, 1235944, 1853916, 2471888, 3707832, 4480297, 7415664, 8960594, 13440891, 17921188, 26881782, 35842376, 53763564, 71684752, 107527128, 215054256]

約数ペア:

[(1, 215054256), (2, 107527128), (3, 71684752), (4, 53763564), (6, 35842376), (8, 26881782), (12, 17921188), (16, 13440891), (24, 8960594), (29, 7415664), (48, 4480297), (58, 3707832), (87, 2471888), (116, 1853916), (174, 1235944), (232, 926958), (348, 617972), (464, 463479), (696, 308986), (1392, 154493)]