203644116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18919}}^1$

素因数の和:18965

約数の個数: 72

約数和(自身を含む): 578497920

約数和(自身を除く): 374853804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 18919, 37838, 56757, 75676, 113514, 170271, 227028, 245947, 340542, 435137, 491894, 681084, 737841, 870274, 983788, 1305411, 1475682, 1740548, 2213523, 2610822, 2951364, 3916233, 4427046, 5221644, 5656781, 7832466, 8854092, 11313562, 15664932, 16970343, 22627124, 33940686, 50911029, 67881372, 101822058, 203644116]

約数ペア:

[(1, 203644116), (2, 101822058), (3, 67881372), (4, 50911029), (6, 33940686), (9, 22627124), (12, 16970343), (13, 15664932), (18, 11313562), (23, 8854092), (26, 7832466), (36, 5656781), (39, 5221644), (46, 4427046), (52, 3916233), (69, 2951364), (78, 2610822), (92, 2213523), (117, 1740548), (138, 1475682), (156, 1305411), (207, 983788), (234, 870274), (276, 737841), (299, 681084), (414, 491894), (468, 435137), (598, 340542), (828, 245947), (897, 227028), (1196, 170271), (1794, 113514), (2691, 75676), (3588, 56757), (5382, 37838), (10764, 18919)]