188314620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241429}}^1$

素因数の和:241454

約数の個数: 48

約数和(自身を含む): 567843360

約数和(自身を除く): 379528740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 241429, 482858, 724287, 965716, 1207145, 1448574, 2414290, 2897148, 3138577, 3621435, 4828580, 6277154, 7242870, 9415731, 12554308, 14485740, 15692885, 18831462, 31385770, 37662924, 47078655, 62771540, 94157310, 188314620]

約数ペア:

[(1, 188314620), (2, 94157310), (3, 62771540), (4, 47078655), (5, 37662924), (6, 31385770), (10, 18831462), (12, 15692885), (13, 14485740), (15, 12554308), (20, 9415731), (26, 7242870), (30, 6277154), (39, 4828580), (52, 3621435), (60, 3138577), (65, 2897148), (78, 2414290), (130, 1448574), (156, 1207145), (195, 965716), (260, 724287), (390, 482858), (780, 241429)]