194115090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{38287}}^1$

素因数の和:38323

約数の個数: 48

約数和(自身を含む): 504482688

約数和(自身を除く): 310367598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 38287, 76574, 114861, 191435, 229722, 382870, 497731, 574305, 995462, 1148610, 1493193, 2488655, 2986386, 4977310, 6470503, 7465965, 12941006, 14931930, 19411509, 32352515, 38823018, 64705030, 97057545, 194115090]

約数ペア:

[(1, 194115090), (2, 97057545), (3, 64705030), (5, 38823018), (6, 32352515), (10, 19411509), (13, 14931930), (15, 12941006), (26, 7465965), (30, 6470503), (39, 4977310), (65, 2986386), (78, 2488655), (130, 1493193), (169, 1148610), (195, 995462), (338, 574305), (390, 497731), (507, 382870), (845, 229722), (1014, 191435), (1690, 114861), (2535, 76574), (5070, 38287)]