303949422

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14107}}^1$

素因数の和:14147

約数の個数: 80

約数和(自身を含む): 819392640

約数和(自身を除く): 515443218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 7182, 10773, 14107, 21546, 28214, 42321, 84642, 98749, 126963, 197498, 253926, 268033, 296247, 380889, 536066, 592494, 761778, 804099, 888741, 1142667, 1608198, 1777482, 1876231, 2285334, 2412297, 2666223, 3752462, 4824594, 5332446, 5628693, 7236891, 7998669, 11257386, 14473782, 15997338, 16886079, 21710673, 33772158, 43421346, 50658237, 101316474, 151974711, 303949422]

約数ペア:

[(1, 303949422), (2, 151974711), (3, 101316474), (6, 50658237), (7, 43421346), (9, 33772158), (14, 21710673), (18, 16886079), (19, 15997338), (21, 14473782), (27, 11257386), (38, 7998669), (42, 7236891), (54, 5628693), (57, 5332446), (63, 4824594), (81, 3752462), (114, 2666223), (126, 2412297), (133, 2285334), (162, 1876231), (171, 1777482), (189, 1608198), (266, 1142667), (342, 888741), (378, 804099), (399, 761778), (513, 592494), (567, 536066), (798, 380889), (1026, 296247), (1134, 268033), (1197, 253926), (1539, 197498), (2394, 126963), (3078, 98749), (3591, 84642), (7182, 42321), (10773, 28214), (14107, 21546)]