201221434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1933}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 329739264

約数和(自身を除く): 128517830

約数列:

[1, 2, 23, 31, 46, 62, 73, 146, 713, 1426, 1679, 1933, 2263, 3358, 3866, 4526, 44459, 52049, 59923, 88918, 104098, 119846, 141109, 282218, 1378229, 2756458, 3245507, 4374379, 6491014, 8748758, 100610717, 201221434]

約数ペア:

[(1, 201221434), (2, 100610717), (23, 8748758), (31, 6491014), (46, 4374379), (62, 3245507), (73, 2756458), (146, 1378229), (713, 282218), (1426, 141109), (1679, 119846), (1933, 104098), (2263, 88918), (3358, 59923), (3866, 52049), (4526, 44459)]