201214442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 374250240

約数和(自身を除く): 173035798

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 169, 181, 253, 286, 299, 338, 362, 506, 598, 1859, 1991, 2197, 2353, 3289, 3718, 3887, 3982, 4163, 4394, 4706, 6578, 7774, 8326, 24167, 25883, 30589, 42757, 45793, 48334, 50531, 51766, 54119, 61178, 85514, 91586, 101062, 108238, 336479, 397657, 555841, 595309, 672958, 703547, 795314, 1111682, 1190618, 1407094, 4374227, 7739017, 8748454, 9146111, 15478034, 18292222, 100607221, 201214442]

約数ペア:

[(1, 201214442), (2, 100607221), (11, 18292222), (13, 15478034), (22, 9146111), (23, 8748454), (26, 7739017), (46, 4374227), (143, 1407094), (169, 1190618), (181, 1111682), (253, 795314), (286, 703547), (299, 672958), (338, 595309), (362, 555841), (506, 397657), (598, 336479), (1859, 108238), (1991, 101062), (2197, 91586), (2353, 85514), (3289, 61178), (3718, 54119), (3887, 51766), (3982, 50531), (4163, 48334), (4394, 45793), (4706, 42757), (6578, 30589), (7774, 25883), (8326, 24167)]