229278296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{16829}}^1$

素因数の和:16979

約数の個数: 32

約数和(自身を含む): 466527600

約数和(自身を除く): 237249304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 13624, 16829, 33658, 67316, 134632, 218777, 437554, 875108, 1750216, 2204599, 4409198, 8818396, 17636792, 28659787, 57319574, 114639148, 229278296]

約数ペア:

[(1, 229278296), (2, 114639148), (4, 57319574), (8, 28659787), (13, 17636792), (26, 8818396), (52, 4409198), (104, 2204599), (131, 1750216), (262, 875108), (524, 437554), (1048, 218777), (1703, 134632), (3406, 67316), (6812, 33658), (13624, 16829)]