231382494

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10739}}^1$

素因数の和:10779

約数の個数: 80

約数和(自身を含む): 623779200

約数和(自身を除く): 392396706

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, 10739, 10773, 21478, 21546, 32217, 64434, 75173, 96651, 150346, 193302, 204041, 225519, 289953, 408082, 451038, 579906, 612123, 676557, 869859, 1224246, 1353114, 1428287, 1739718, 1836369, 2029671, 2856574, 3672738, 4059342, 4284861, 5509107, 6089013, 8569722, 11018214, 12178026, 12854583, 16527321, 25709166, 33054642, 38563749, 77127498, 115691247, 231382494]

約数ペア:

[(1, 231382494), (2, 115691247), (3, 77127498), (6, 38563749), (7, 33054642), (9, 25709166), (14, 16527321), (18, 12854583), (19, 12178026), (21, 11018214), (27, 8569722), (38, 6089013), (42, 5509107), (54, 4284861), (57, 4059342), (63, 3672738), (81, 2856574), (114, 2029671), (126, 1836369), (133, 1739718), (162, 1428287), (171, 1353114), (189, 1224246), (266, 869859), (342, 676557), (378, 612123), (399, 579906), (513, 451038), (567, 408082), (798, 289953), (1026, 225519), (1134, 204041), (1197, 193302), (1539, 150346), (2394, 96651), (3078, 75173), (3591, 64434), (7182, 32217), (10739, 21546), (10773, 21478)]