187842954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{227}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 410350752

約数和(自身を除く): 222507798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 227, 309, 454, 618, 681, 1339, 1362, 2678, 2951, 4017, 5902, 8034, 8853, 10609, 17706, 21218, 23381, 31827, 46762, 63654, 70143, 137917, 140286, 275834, 303953, 413751, 607906, 827502, 911859, 1823718, 2408243, 4816486, 7224729, 14449458, 31307159, 62614318, 93921477, 187842954]

約数ペア:

[(1, 187842954), (2, 93921477), (3, 62614318), (6, 31307159), (13, 14449458), (26, 7224729), (39, 4816486), (78, 2408243), (103, 1823718), (206, 911859), (227, 827502), (309, 607906), (454, 413751), (618, 303953), (681, 275834), (1339, 140286), (1362, 137917), (2678, 70143), (2951, 63654), (4017, 46762), (5902, 31827), (8034, 23381), (8853, 21218), (10609, 17706)]