238884996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{406267}}^1$

素因数の和:406288

約数の個数: 36

約数和(自身を含む): 648403728

約数和(自身を除く): 409518732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 406267, 812534, 1218801, 1625068, 2437602, 2843869, 4875204, 5687738, 8531607, 11375476, 17063214, 19907083, 34126428, 39814166, 59721249, 79628332, 119442498, 238884996]

約数ペア:

[(1, 238884996), (2, 119442498), (3, 79628332), (4, 59721249), (6, 39814166), (7, 34126428), (12, 19907083), (14, 17063214), (21, 11375476), (28, 8531607), (42, 5687738), (49, 4875204), (84, 2843869), (98, 2437602), (147, 1625068), (196, 1218801), (294, 812534), (588, 406267)]