201011958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26153}}^1$

素因数の和:26229

約数の個数: 48

約数和(自身を含む): 505922976

約数和(自身を除く): 304911018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 26153, 52306, 78459, 156918, 183071, 235377, 366142, 470754, 549213, 1098426, 1595333, 1647639, 3190666, 3295278, 4785999, 9571998, 11167331, 14357997, 22334662, 28715994, 33501993, 67003986, 100505979, 201011958]

約数ペア:

[(1, 201011958), (2, 100505979), (3, 67003986), (6, 33501993), (7, 28715994), (9, 22334662), (14, 14357997), (18, 11167331), (21, 9571998), (42, 4785999), (61, 3295278), (63, 3190666), (122, 1647639), (126, 1595333), (183, 1098426), (366, 549213), (427, 470754), (549, 366142), (854, 235377), (1098, 183071), (1281, 156918), (2562, 78459), (3843, 52306), (7686, 26153)]