214227618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 478033920

約数和(自身を除く): 263806302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 181, 227, 237, 362, 454, 474, 543, 681, 869, 1086, 1362, 1738, 1991, 2497, 2607, 3982, 4994, 5214, 5973, 7491, 11946, 14299, 14982, 17933, 28598, 35866, 41087, 42897, 53799, 82174, 85794, 107598, 123261, 157289, 197263, 246522, 314578, 394526, 451957, 471867, 591789, 903914, 943734, 1183578, 1355871, 2711742, 3245873, 6491746, 9737619, 19475238, 35704603, 71409206, 107113809, 214227618]

約数ペア:

[(1, 214227618), (2, 107113809), (3, 71409206), (6, 35704603), (11, 19475238), (22, 9737619), (33, 6491746), (66, 3245873), (79, 2711742), (158, 1355871), (181, 1183578), (227, 943734), (237, 903914), (362, 591789), (454, 471867), (474, 451957), (543, 394526), (681, 314578), (869, 246522), (1086, 197263), (1362, 157289), (1738, 123261), (1991, 107598), (2497, 85794), (2607, 82174), (3982, 53799), (4994, 42897), (5214, 41087), (5973, 35866), (7491, 28598), (11946, 17933), (14299, 14982)]