193485170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53597}}^1$

素因数の和:53642

約数の個数: 24

約数和(自身を含む): 367575084

約数和(自身を除く): 174089914

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 53597, 107194, 267985, 535970, 1018343, 2036686, 5091715, 10183430, 19348517, 38697034, 96742585, 193485170]

約数ペア:

[(1, 193485170), (2, 96742585), (5, 38697034), (10, 19348517), (19, 10183430), (38, 5091715), (95, 2036686), (190, 1018343), (361, 535970), (722, 267985), (1805, 107194), (3610, 53597)]