272051766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5981}}^1$

素因数の和:6034

約数の個数: 72

約数和(自身を含む): 711092304

約数和(自身を除く): 439040538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 3249, 5054, 5981, 6498, 7581, 11962, 15162, 17943, 22743, 35886, 41867, 45486, 53829, 83734, 107658, 113639, 125601, 227278, 251202, 340917, 376803, 681834, 753606, 795473, 1022751, 1590946, 2045502, 2159141, 2386419, 4318282, 4772838, 6477423, 7159257, 12954846, 14318514, 15113987, 19432269, 30227974, 38864538, 45341961, 90683922, 136025883, 272051766]

約数ペア:

[(1, 272051766), (2, 136025883), (3, 90683922), (6, 45341961), (7, 38864538), (9, 30227974), (14, 19432269), (18, 15113987), (19, 14318514), (21, 12954846), (38, 7159257), (42, 6477423), (57, 4772838), (63, 4318282), (114, 2386419), (126, 2159141), (133, 2045502), (171, 1590946), (266, 1022751), (342, 795473), (361, 753606), (399, 681834), (722, 376803), (798, 340917), (1083, 251202), (1197, 227278), (2166, 125601), (2394, 113639), (2527, 107658), (3249, 83734), (5054, 53829), (5981, 45486), (6498, 41867), (7581, 35886), (11962, 22743), (15162, 17943)]