195440346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^3\times {\mathrm{1583}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 447258240

約数和(自身を除く): 251817894

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 1583, 2166, 3166, 3249, 4749, 6498, 6859, 9498, 13718, 14247, 20577, 28494, 30077, 41154, 60154, 61731, 90231, 123462, 180462, 270693, 541386, 571463, 1142926, 1714389, 3428778, 5143167, 10286334, 10857797, 21715594, 32573391, 65146782, 97720173, 195440346]

約数ペア:

[(1, 195440346), (2, 97720173), (3, 65146782), (6, 32573391), (9, 21715594), (18, 10857797), (19, 10286334), (38, 5143167), (57, 3428778), (114, 1714389), (171, 1142926), (342, 571463), (361, 541386), (722, 270693), (1083, 180462), (1583, 123462), (2166, 90231), (3166, 61731), (3249, 60154), (4749, 41154), (6498, 30077), (6859, 28494), (9498, 20577), (13718, 14247)]