194726940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{18131}}^1$

素因数の和:18322

約数の個数: 48

約数和(自身を含む): 548311680

約数和(自身を除く): 353584740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 18131, 36262, 54393, 72524, 90655, 108786, 181310, 217572, 271965, 362620, 543930, 1087860, 3245449, 6490898, 9736347, 12981796, 16227245, 19472694, 32454490, 38945388, 48681735, 64908980, 97363470, 194726940]

約数ペア:

[(1, 194726940), (2, 97363470), (3, 64908980), (4, 48681735), (5, 38945388), (6, 32454490), (10, 19472694), (12, 16227245), (15, 12981796), (20, 9736347), (30, 6490898), (60, 3245449), (179, 1087860), (358, 543930), (537, 362620), (716, 271965), (895, 217572), (1074, 181310), (1790, 108786), (2148, 90655), (2685, 72524), (3580, 54393), (5370, 36262), (10740, 18131)]