266815458

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2051

約数の個数: 112

約数和(自身を含む): 738902976

約数和(自身を除く): 472087518

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 729, 819, 1053, 1134, 1458, 1638, 1701, 2011, 2106, 2457, 3159, 3402, 4022, 4914, 5103, 6033, 6318, 7371, 9477, 10206, 12066, 14077, 14742, 18099, 18954, 22113, 26143, 28154, 36198, 42231, 44226, 52286, 54297, 66339, 78429, 84462, 108594, 126693, 132678, 156858, 162891, 183001, 235287, 253386, 325782, 366002, 380079, 470574, 488673, 549003, 705861, 760158, 977346, 1098006, 1140237, 1411722, 1466019, 1647009, 2117583, 2280474, 2932038, 3294018, 3420711, 4235166, 4941027, 6352749, 6841422, 9882054, 10262133, 12705498, 14823081, 19058247, 20524266, 29646162, 38116494, 44469243, 88938486, 133407729, 266815458]

約数ペア:

[(1, 266815458), (2, 133407729), (3, 88938486), (6, 44469243), (7, 38116494), (9, 29646162), (13, 20524266), (14, 19058247), (18, 14823081), (21, 12705498), (26, 10262133), (27, 9882054), (39, 6841422), (42, 6352749), (54, 4941027), (63, 4235166), (78, 3420711), (81, 3294018), (91, 2932038), (117, 2280474), (126, 2117583), (162, 1647009), (182, 1466019), (189, 1411722), (234, 1140237), (243, 1098006), (273, 977346), (351, 760158), (378, 705861), (486, 549003), (546, 488673), (567, 470574), (702, 380079), (729, 366002), (819, 325782), (1053, 253386), (1134, 235287), (1458, 183001), (1638, 162891), (1701, 156858), (2011, 132678), (2106, 126693), (2457, 108594), (3159, 84462), (3402, 78429), (4022, 66339), (4914, 54297), (5103, 52286), (6033, 44226), (6318, 42231), (7371, 36198), (9477, 28154), (10206, 26143), (12066, 22113), (14077, 18954), (14742, 18099)]