239046828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1091}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 607239360

約数和(自身を除く): 368192532

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 961, 1091, 1178, 1767, 1922, 2182, 2356, 2883, 3273, 3534, 3844, 4364, 5766, 6546, 7068, 11532, 13092, 18259, 20729, 33821, 36518, 41458, 54777, 62187, 67642, 73036, 82916, 101463, 109554, 124374, 135284, 202926, 219108, 248748, 405852, 642599, 1048451, 1285198, 1927797, 2096902, 2570396, 3145353, 3855594, 4193804, 6290706, 7711188, 12581412, 19920569, 39841138, 59761707, 79682276, 119523414, 239046828]

約数ペア:

[(1, 239046828), (2, 119523414), (3, 79682276), (4, 59761707), (6, 39841138), (12, 19920569), (19, 12581412), (31, 7711188), (38, 6290706), (57, 4193804), (62, 3855594), (76, 3145353), (93, 2570396), (114, 2096902), (124, 1927797), (186, 1285198), (228, 1048451), (372, 642599), (589, 405852), (961, 248748), (1091, 219108), (1178, 202926), (1767, 135284), (1922, 124374), (2182, 109554), (2356, 101463), (2883, 82916), (3273, 73036), (3534, 67642), (3844, 62187), (4364, 54777), (5766, 41458), (6546, 36518), (7068, 33821), (11532, 20729), (13092, 18259)]