244249978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15053}}^1$

素因数の和:15142

約数の個数: 32

約数和(自身を含む): 448007040

約数和(自身を除く): 203757062

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 15053, 16226, 30106, 105371, 210742, 286007, 572014, 918233, 1836466, 2002049, 4004098, 6427631, 12855262, 17446427, 34892854, 122124989, 244249978]

約数ペア:

[(1, 244249978), (2, 122124989), (7, 34892854), (14, 17446427), (19, 12855262), (38, 6427631), (61, 4004098), (122, 2002049), (133, 1836466), (266, 918233), (427, 572014), (854, 286007), (1159, 210742), (2318, 105371), (8113, 30106), (15053, 16226)]