220188072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{54287}}^1$

素因数の和:54322

約数の個数: 48

約数和(自身を含む): 596082240

約数和(自身を除く): 375894168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 54287, 108574, 162861, 217148, 325722, 434296, 651444, 705731, 1302888, 1411462, 2117193, 2822924, 4234386, 5645848, 8468772, 9174503, 16937544, 18349006, 27523509, 36698012, 55047018, 73396024, 110094036, 220188072]

約数ペア:

[(1, 220188072), (2, 110094036), (3, 73396024), (4, 55047018), (6, 36698012), (8, 27523509), (12, 18349006), (13, 16937544), (24, 9174503), (26, 8468772), (39, 5645848), (52, 4234386), (78, 2822924), (104, 2117193), (156, 1411462), (169, 1302888), (312, 705731), (338, 651444), (507, 434296), (676, 325722), (1014, 217148), (1352, 162861), (2028, 108574), (4056, 54287)]