271912914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8737}}^1$

素因数の和:8784

約数の個数: 96

約数和(自身を含む): 763351680

約数和(自身を除く): 491438766

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 8737, 10374, 15561, 17474, 26211, 31122, 52422, 61159, 78633, 113581, 122318, 157266, 166003, 183477, 227162, 332006, 340743, 366954, 498009, 550431, 681486, 795067, 996018, 1022229, 1100862, 1162021, 1494027, 1590134, 2044458, 2158039, 2324042, 2385201, 2988054, 3486063, 4316078, 4770402, 6474117, 6972126, 7155603, 10458189, 12948234, 14311206, 15106273, 19422351, 20916378, 30212546, 38844702, 45318819, 90637638, 135956457, 271912914]

約数ペア:

[(1, 271912914), (2, 135956457), (3, 90637638), (6, 45318819), (7, 38844702), (9, 30212546), (13, 20916378), (14, 19422351), (18, 15106273), (19, 14311206), (21, 12948234), (26, 10458189), (38, 7155603), (39, 6972126), (42, 6474117), (57, 4770402), (63, 4316078), (78, 3486063), (91, 2988054), (114, 2385201), (117, 2324042), (126, 2158039), (133, 2044458), (171, 1590134), (182, 1494027), (234, 1162021), (247, 1100862), (266, 1022229), (273, 996018), (342, 795067), (399, 681486), (494, 550431), (546, 498009), (741, 366954), (798, 340743), (819, 332006), (1197, 227162), (1482, 183477), (1638, 166003), (1729, 157266), (2223, 122318), (2394, 113581), (3458, 78633), (4446, 61159), (5187, 52422), (8737, 31122), (10374, 26211), (15561, 17474)]