190045642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 310780800

約数和(自身を除く): 120735158

約数列:

[1, 2, 23, 29, 46, 58, 109, 218, 667, 1307, 1334, 2507, 2614, 3161, 5014, 6322, 30061, 37903, 60122, 72703, 75806, 142463, 145406, 284926, 871769, 1743538, 3276649, 4131427, 6553298, 8262854, 95022821, 190045642]

約数ペア:

[(1, 190045642), (2, 95022821), (23, 8262854), (29, 6553298), (46, 4131427), (58, 3276649), (109, 1743538), (218, 871769), (667, 284926), (1307, 145406), (1334, 142463), (2507, 75806), (2614, 72703), (3161, 60122), (5014, 37903), (6322, 30061)]