194260446

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 465454080

約数和(自身を除く): 271193634

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 73, 93, 114, 146, 171, 186, 219, 251, 279, 342, 438, 502, 558, 589, 657, 753, 1178, 1314, 1387, 1506, 1767, 2259, 2263, 2774, 3534, 4161, 4518, 4526, 4769, 5301, 6789, 7781, 8322, 9538, 10602, 12483, 13578, 14307, 15562, 18323, 20367, 23343, 24966, 28614, 36646, 40734, 42921, 42997, 46686, 54969, 70029, 85842, 85994, 109938, 128991, 140058, 147839, 164907, 257982, 295678, 329814, 348137, 386973, 443517, 568013, 696274, 773946, 887034, 1044411, 1136026, 1330551, 1704039, 2088822, 2661102, 3133233, 3408078, 5112117, 6266466, 10224234, 10792247, 21584494, 32376741, 64753482, 97130223, 194260446]

約数ペア:

[(1, 194260446), (2, 97130223), (3, 64753482), (6, 32376741), (9, 21584494), (18, 10792247), (19, 10224234), (31, 6266466), (38, 5112117), (57, 3408078), (62, 3133233), (73, 2661102), (93, 2088822), (114, 1704039), (146, 1330551), (171, 1136026), (186, 1044411), (219, 887034), (251, 773946), (279, 696274), (342, 568013), (438, 443517), (502, 386973), (558, 348137), (589, 329814), (657, 295678), (753, 257982), (1178, 164907), (1314, 147839), (1387, 140058), (1506, 128991), (1767, 109938), (2259, 85994), (2263, 85842), (2774, 70029), (3534, 54969), (4161, 46686), (4518, 42997), (4526, 42921), (4769, 40734), (5301, 36646), (6789, 28614), (7781, 24966), (8322, 23343), (9538, 20367), (10602, 18323), (12483, 15562), (13578, 14307)]