190959970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{683}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 349857792

約数和(自身を除く): 158897822

約数列:

[1, 2, 5, 10, 73, 146, 365, 383, 683, 730, 766, 1366, 1915, 3415, 3830, 6830, 27959, 49859, 55918, 99718, 139795, 249295, 261589, 279590, 498590, 523178, 1307945, 2615890, 19095997, 38191994, 95479985, 190959970]

約数ペア:

[(1, 190959970), (2, 95479985), (5, 38191994), (10, 19095997), (73, 2615890), (146, 1307945), (365, 523178), (383, 498590), (683, 279590), (730, 261589), (766, 249295), (1366, 139795), (1915, 99718), (3415, 55918), (3830, 49859), (6830, 27959)]