198369984

素因数分解:

$2^6\times 3^1\times {\mathrm{947}}^1\times {\mathrm{1091}}^1$

素因数の和:2053

約数の個数: 56

約数和(自身を含む): 525889728

約数和(自身を除く): 327519744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 947, 1091, 1894, 2182, 2841, 3273, 3788, 4364, 5682, 6546, 7576, 8728, 11364, 13092, 15152, 17456, 22728, 26184, 30304, 34912, 45456, 52368, 60608, 69824, 90912, 104736, 181824, 209472, 1033177, 2066354, 3099531, 4132708, 6199062, 8265416, 12398124, 16530832, 24796248, 33061664, 49592496, 66123328, 99184992, 198369984]

約数ペア:

[(1, 198369984), (2, 99184992), (3, 66123328), (4, 49592496), (6, 33061664), (8, 24796248), (12, 16530832), (16, 12398124), (24, 8265416), (32, 6199062), (48, 4132708), (64, 3099531), (96, 2066354), (192, 1033177), (947, 209472), (1091, 181824), (1894, 104736), (2182, 90912), (2841, 69824), (3273, 60608), (3788, 52368), (4364, 45456), (5682, 34912), (6546, 30304), (7576, 26184), (8728, 22728), (11364, 17456), (13092, 15152)]