206921167371

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1367}}^1\times {\mathrm{1811}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 308582846208

約数和(自身を除く): 101661678837

約数列:

[1, 3, 9, 37, 111, 251, 333, 753, 1367, 1811, 2259, 4101, 5433, 9287, 12303, 16299, 27861, 50579, 67007, 83583, 151737, 201021, 343117, 454561, 455211, 603063, 1029351, 1363683, 2475637, 3088053, 4091049, 7426911, 12695329, 16818757, 22280733, 38085987, 50456271, 91598569, 114257961, 151368813, 274795707, 621384887, 824387121, 1864154661, 5592463983, 22991240819, 68973722457, 206921167371]

約数ペア:

[(1, 206921167371), (3, 68973722457), (9, 22991240819), (37, 5592463983), (111, 1864154661), (251, 824387121), (333, 621384887), (753, 274795707), (1367, 151368813), (1811, 114257961), (2259, 91598569), (4101, 50456271), (5433, 38085987), (9287, 22280733), (12303, 16818757), (16299, 12695329), (27861, 7426911), (50579, 4091049), (67007, 3088053), (83583, 2475637), (151737, 1363683), (201021, 1029351), (343117, 603063), (454561, 455211)]