246423636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1531}}^1$

素因数の和:1821

約数の個数: 72

約数和(自身を含む): 662485824

約数和(自身を除く): 416062188

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 263, 306, 526, 612, 789, 1052, 1531, 1578, 2367, 3062, 3156, 4471, 4593, 4734, 6124, 8942, 9186, 9468, 13413, 13779, 17884, 18372, 26027, 26826, 27558, 40239, 52054, 53652, 55116, 78081, 80478, 104108, 156162, 160956, 234243, 312324, 402653, 468486, 805306, 936972, 1207959, 1610612, 2415918, 3623877, 4831836, 6845101, 7247754, 13690202, 14495508, 20535303, 27380404, 41070606, 61605909, 82141212, 123211818, 246423636]

約数ペア:

[(1, 246423636), (2, 123211818), (3, 82141212), (4, 61605909), (6, 41070606), (9, 27380404), (12, 20535303), (17, 14495508), (18, 13690202), (34, 7247754), (36, 6845101), (51, 4831836), (68, 3623877), (102, 2415918), (153, 1610612), (204, 1207959), (263, 936972), (306, 805306), (526, 468486), (612, 402653), (789, 312324), (1052, 234243), (1531, 160956), (1578, 156162), (2367, 104108), (3062, 80478), (3156, 78081), (4471, 55116), (4593, 53652), (4734, 52054), (6124, 40239), (8942, 27558), (9186, 26826), (9468, 26027), (13413, 18372), (13779, 17884)]