204063210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174413}}^1$

素因数の和:174439

約数の個数: 48

約数和(自身を含む): 571380264

約数和(自身を除く): 367317054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 174413, 348826, 523239, 872065, 1046478, 1569717, 1744130, 2267369, 2616195, 3139434, 4534738, 5232390, 6802107, 7848585, 11336845, 13604214, 15697170, 20406321, 22673690, 34010535, 40812642, 68021070, 102031605, 204063210]

約数ペア:

[(1, 204063210), (2, 102031605), (3, 68021070), (5, 40812642), (6, 34010535), (9, 22673690), (10, 20406321), (13, 15697170), (15, 13604214), (18, 11336845), (26, 7848585), (30, 6802107), (39, 5232390), (45, 4534738), (65, 3139434), (78, 2616195), (90, 2267369), (117, 1744130), (130, 1569717), (195, 1046478), (234, 872065), (390, 523239), (585, 348826), (1170, 174413)]