201201286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 375943680

約数和(自身を除く): 174742394

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 73, 143, 146, 253, 286, 299, 419, 506, 598, 803, 838, 949, 1606, 1679, 1898, 3289, 3358, 4609, 5447, 6578, 9218, 9637, 10439, 10894, 18469, 19274, 20878, 21827, 30587, 36938, 43654, 59917, 61174, 106007, 119834, 125281, 212014, 240097, 250562, 336457, 397631, 480194, 672914, 703501, 795262, 1378091, 1407002, 2756182, 4373941, 7738511, 8747882, 9145513, 15477022, 18291026, 100600643, 201201286]

約数ペア:

[(1, 201201286), (2, 100600643), (11, 18291026), (13, 15477022), (22, 9145513), (23, 8747882), (26, 7738511), (46, 4373941), (73, 2756182), (143, 1407002), (146, 1378091), (253, 795262), (286, 703501), (299, 672914), (419, 480194), (506, 397631), (598, 336457), (803, 250562), (838, 240097), (949, 212014), (1606, 125281), (1679, 119834), (1898, 106007), (3289, 61174), (3358, 59917), (4609, 43654), (5447, 36938), (6578, 30587), (9218, 21827), (9637, 20878), (10439, 19274), (10894, 18469)]