191176938

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{863}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 429152256

約数和(自身を除く): 237975318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 397, 558, 794, 863, 1191, 1726, 2382, 2589, 3573, 5178, 7146, 7767, 12307, 15534, 24614, 26753, 36921, 53506, 73842, 80259, 110763, 160518, 221526, 240777, 342611, 481554, 685222, 1027833, 2055666, 3083499, 6166998, 10620941, 21241882, 31862823, 63725646, 95588469, 191176938]

約数ペア:

[(1, 191176938), (2, 95588469), (3, 63725646), (6, 31862823), (9, 21241882), (18, 10620941), (31, 6166998), (62, 3083499), (93, 2055666), (186, 1027833), (279, 685222), (397, 481554), (558, 342611), (794, 240777), (863, 221526), (1191, 160518), (1726, 110763), (2382, 80259), (2589, 73842), (3573, 53506), (5178, 36921), (7146, 26753), (7767, 24614), (12307, 15534)]