188603142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1549}}^1$

素因数の和:1797

約数の個数: 64

約数和(自身を含む): 466636800

約数和(自身を除く): 278033658

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 223, 273, 446, 546, 669, 1338, 1549, 1561, 2899, 3098, 3122, 4647, 4683, 5798, 8697, 9294, 9366, 10843, 17394, 20137, 20293, 21686, 32529, 40274, 40586, 60411, 60879, 65058, 120822, 121758, 140959, 281918, 345427, 422877, 690854, 845754, 1036281, 2072562, 2417989, 4490551, 4835978, 7253967, 8981102, 13471653, 14507934, 26943306, 31433857, 62867714, 94301571, 188603142]

約数ペア:

[(1, 188603142), (2, 94301571), (3, 62867714), (6, 31433857), (7, 26943306), (13, 14507934), (14, 13471653), (21, 8981102), (26, 7253967), (39, 4835978), (42, 4490551), (78, 2417989), (91, 2072562), (182, 1036281), (223, 845754), (273, 690854), (446, 422877), (546, 345427), (669, 281918), (1338, 140959), (1549, 121758), (1561, 120822), (2899, 65058), (3098, 60879), (3122, 60411), (4647, 40586), (4683, 40274), (5798, 32529), (8697, 21686), (9294, 20293), (9366, 20137), (10843, 17394)]