204331764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26731}}^1$

素因数の和:26765

約数の個数: 72

約数和(自身を含む): 597299808

約数和(自身を除く): 392968044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 26731, 53462, 80193, 106924, 160386, 187117, 320772, 347503, 374234, 561351, 695006, 748468, 1042509, 1122702, 1309819, 1390012, 2085018, 2245404, 2432521, 2619638, 3929457, 4170036, 4865042, 5239276, 7297563, 7858914, 9730084, 14595126, 15717828, 17027647, 29190252, 34055294, 51082941, 68110588, 102165882, 204331764]

約数ペア:

[(1, 204331764), (2, 102165882), (3, 68110588), (4, 51082941), (6, 34055294), (7, 29190252), (12, 17027647), (13, 15717828), (14, 14595126), (21, 9730084), (26, 7858914), (28, 7297563), (39, 5239276), (42, 4865042), (49, 4170036), (52, 3929457), (78, 2619638), (84, 2432521), (91, 2245404), (98, 2085018), (147, 1390012), (156, 1309819), (182, 1122702), (196, 1042509), (273, 748468), (294, 695006), (364, 561351), (546, 374234), (588, 347503), (637, 320772), (1092, 187117), (1274, 160386), (1911, 106924), (2548, 80193), (3822, 53462), (7644, 26731)]