201884044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{156257}}^1$

素因数の和:156297

約数の個数: 24

約数和(自身を含む): 393770160

約数和(自身を除く): 191886116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 156257, 312514, 625028, 2656369, 2968883, 5312738, 5937766, 10625476, 11875532, 50471011, 100942022, 201884044]

約数ペア:

[(1, 201884044), (2, 100942022), (4, 50471011), (17, 11875532), (19, 10625476), (34, 5937766), (38, 5312738), (68, 2968883), (76, 2656369), (323, 625028), (646, 312514), (1292, 156257)]