188975052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{249967}}^1$

素因数の和:249987

約数の個数: 48

約数和(自身を含む): 559928320

約数和(自身を除く): 370953268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 249967, 499934, 749901, 999868, 1499802, 1749769, 2249703, 2999604, 3499538, 4499406, 5249307, 6749109, 6999076, 8998812, 10498614, 13498218, 15747921, 20997228, 26996436, 31495842, 47243763, 62991684, 94487526, 188975052]

約数ペア:

[(1, 188975052), (2, 94487526), (3, 62991684), (4, 47243763), (6, 31495842), (7, 26996436), (9, 20997228), (12, 15747921), (14, 13498218), (18, 10498614), (21, 8998812), (27, 6999076), (28, 6749109), (36, 5249307), (42, 4499406), (54, 3499538), (63, 2999604), (84, 2249703), (108, 1749769), (126, 1499802), (189, 999868), (252, 749901), (378, 499934), (756, 249967)]