185278212

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 564856320

約数和(自身を除く): 379578108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 157, 189, 196, 223, 252, 294, 314, 378, 441, 446, 471, 588, 628, 669, 756, 882, 892, 942, 1099, 1323, 1338, 1413, 1561, 1764, 1884, 2007, 2198, 2646, 2676, 2826, 3122, 3297, 4014, 4239, 4396, 4683, 5292, 5652, 6021, 6244, 6594, 7693, 8028, 8478, 9366, 9891, 10927, 12042, 13188, 14049, 15386, 16956, 18732, 19782, 21854, 23079, 24084, 28098, 29673, 30772, 32781, 35011, 39564, 42147, 43708, 46158, 56196, 59346, 65562, 69237, 70022, 84294, 92316, 98343, 105033, 118692, 131124, 138474, 140044, 168588, 196686, 207711, 210066, 245077, 276948, 295029, 315099, 393372, 415422, 420132, 490154, 590058, 630198, 735231, 830844, 945297, 980308, 1180116, 1260396, 1470462, 1715539, 1890594, 2205693, 2940924, 3431078, 3781188, 4411386, 5146617, 6617079, 6862156, 8822772, 10293234, 13234158, 15439851, 20586468, 26468316, 30879702, 46319553, 61759404, 92639106, 185278212]

約数ペア:

[(1, 185278212), (2, 92639106), (3, 61759404), (4, 46319553), (6, 30879702), (7, 26468316), (9, 20586468), (12, 15439851), (14, 13234158), (18, 10293234), (21, 8822772), (27, 6862156), (28, 6617079), (36, 5146617), (42, 4411386), (49, 3781188), (54, 3431078), (63, 2940924), (84, 2205693), (98, 1890594), (108, 1715539), (126, 1470462), (147, 1260396), (157, 1180116), (189, 980308), (196, 945297), (223, 830844), (252, 735231), (294, 630198), (314, 590058), (378, 490154), (441, 420132), (446, 415422), (471, 393372), (588, 315099), (628, 295029), (669, 276948), (756, 245077), (882, 210066), (892, 207711), (942, 196686), (1099, 168588), (1323, 140044), (1338, 138474), (1413, 131124), (1561, 118692), (1764, 105033), (1884, 98343), (2007, 92316), (2198, 84294), (2646, 70022), (2676, 69237), (2826, 65562), (3122, 59346), (3297, 56196), (4014, 46158), (4239, 43708), (4396, 42147), (4683, 39564), (5292, 35011), (5652, 32781), (6021, 30772), (6244, 29673), (6594, 28098), (7693, 24084), (8028, 23079), (8478, 21854), (9366, 19782), (9891, 18732), (10927, 16956), (12042, 15386), (13188, 14049)]