190895406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{22453}}^1$

素因数の和:22580

約数の個数: 32

約数和(自身を含む): 414949920

約数和(自身を除く): 224054514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 22453, 44906, 67359, 134718, 291889, 583778, 875667, 1751334, 2447377, 4894754, 7342131, 14684262, 31815901, 63631802, 95447703, 190895406]

約数ペア:

[(1, 190895406), (2, 95447703), (3, 63631802), (6, 31815901), (13, 14684262), (26, 7342131), (39, 4894754), (78, 2447377), (109, 1751334), (218, 875667), (327, 583778), (654, 291889), (1417, 134718), (2834, 67359), (4251, 44906), (8502, 22453)]