189385758

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9173}}^1$

素因数の和:9249

約数の個数: 48

約数和(自身を含む): 435067776

約数和(自身を除く): 245682018

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 2294, 3441, 6882, 9173, 10323, 18346, 20646, 27519, 55038, 82557, 165114, 284363, 339401, 568726, 678802, 853089, 1018203, 1706178, 2036406, 2559267, 3054609, 5118534, 6109218, 10521431, 21042862, 31564293, 63128586, 94692879, 189385758]

約数ペア:

[(1, 189385758), (2, 94692879), (3, 63128586), (6, 31564293), (9, 21042862), (18, 10521431), (31, 6109218), (37, 5118534), (62, 3054609), (74, 2559267), (93, 2036406), (111, 1706178), (186, 1018203), (222, 853089), (279, 678802), (333, 568726), (558, 339401), (666, 284363), (1147, 165114), (2294, 82557), (3441, 55038), (6882, 27519), (9173, 20646), (10323, 18346)]