188259318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1429}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 440359920

約数和(自身を除く): 252100602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 563, 1126, 1429, 1689, 2858, 3378, 4287, 5067, 7319, 8574, 10134, 12861, 14638, 18577, 21957, 25722, 37154, 43914, 55731, 65871, 111462, 131742, 167193, 334386, 804527, 1609054, 2413581, 4827162, 7240743, 10458851, 14481486, 20917702, 31376553, 62753106, 94129659, 188259318]

約数ペア:

[(1, 188259318), (2, 94129659), (3, 62753106), (6, 31376553), (9, 20917702), (13, 14481486), (18, 10458851), (26, 7240743), (39, 4827162), (78, 2413581), (117, 1609054), (234, 804527), (563, 334386), (1126, 167193), (1429, 131742), (1689, 111462), (2858, 65871), (3378, 55731), (4287, 43914), (5067, 37154), (7319, 25722), (8574, 21957), (10134, 18577), (12861, 14638)]