201228378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83221}}^1$

素因数の和:83270

約数の個数: 32

約数和(自身を含む): 447401472

約数和(自身を除く): 246173094

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 83221, 166442, 249663, 499326, 1081873, 2163746, 2579851, 3245619, 5159702, 6491238, 7739553, 15479106, 33538063, 67076126, 100614189, 201228378]

約数ペア:

[(1, 201228378), (2, 100614189), (3, 67076126), (6, 33538063), (13, 15479106), (26, 7739553), (31, 6491238), (39, 5159702), (62, 3245619), (78, 2579851), (93, 2163746), (186, 1081873), (403, 499326), (806, 249663), (1209, 166442), (2418, 83221)]