201753838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30671}}^1$

素因数の和:30720

約数の個数: 32

約数和(自身を含む): 371008512

約数和(自身を除く): 169254674

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 30671, 61342, 337381, 398723, 674762, 705433, 797446, 1410866, 4385953, 7759763, 8771906, 9170629, 15519526, 18341258, 100876919, 201753838]

約数ペア:

[(1, 201753838), (2, 100876919), (11, 18341258), (13, 15519526), (22, 9170629), (23, 8771906), (26, 7759763), (46, 4385953), (143, 1410866), (253, 797446), (286, 705433), (299, 674762), (506, 398723), (598, 337381), (3289, 61342), (6578, 30671)]