194743122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3343}}^1$

素因数の和:3447

約数の個数: 64

約数和(自身を含む): 475115520

約数和(自身を除く): 280372398

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 511, 798, 1022, 1387, 1533, 2774, 3066, 3343, 4161, 6686, 8322, 9709, 10029, 19418, 20058, 23401, 29127, 46802, 58254, 63517, 70203, 127034, 140406, 190551, 244039, 381102, 444619, 488078, 732117, 889238, 1333857, 1464234, 1708273, 2667714, 3416546, 4636741, 5124819, 9273482, 10249638, 13910223, 27820446, 32457187, 64914374, 97371561, 194743122]

約数ペア:

[(1, 194743122), (2, 97371561), (3, 64914374), (6, 32457187), (7, 27820446), (14, 13910223), (19, 10249638), (21, 9273482), (38, 5124819), (42, 4636741), (57, 3416546), (73, 2667714), (114, 1708273), (133, 1464234), (146, 1333857), (219, 889238), (266, 732117), (399, 488078), (438, 444619), (511, 381102), (798, 244039), (1022, 190551), (1387, 140406), (1533, 127034), (2774, 70203), (3066, 63517), (3343, 58254), (4161, 46802), (6686, 29127), (8322, 23401), (9709, 20058), (10029, 19418)]