242923096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{5711}}^1$

素因数の和:6139

約数の個数: 32

約数和(自身を含む): 491803200

約数和(自身を除く): 248880104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 818, 1636, 3272, 5317, 5711, 10634, 11422, 21268, 22844, 42536, 45688, 74243, 148486, 296972, 593944, 2335799, 4671598, 9343196, 18686392, 30365387, 60730774, 121461548, 242923096]

約数ペア:

[(1, 242923096), (2, 121461548), (4, 60730774), (8, 30365387), (13, 18686392), (26, 9343196), (52, 4671598), (104, 2335799), (409, 593944), (818, 296972), (1636, 148486), (3272, 74243), (5317, 45688), (5711, 42536), (10634, 22844), (11422, 21268)]