201581712

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{13591}}^1$

素因数の和:13708

約数の個数: 60

約数和(自身を含む): 569667904

約数和(自身を除く): 368086192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 13591, 14832, 27182, 40773, 54364, 81546, 108728, 122319, 163092, 217456, 244638, 326184, 489276, 652368, 978552, 1399873, 1957104, 2799746, 4199619, 5599492, 8399238, 11198984, 12598857, 16798476, 22397968, 25197714, 33596952, 50395428, 67193904, 100790856, 201581712]

約数ペア:

[(1, 201581712), (2, 100790856), (3, 67193904), (4, 50395428), (6, 33596952), (8, 25197714), (9, 22397968), (12, 16798476), (16, 12598857), (18, 11198984), (24, 8399238), (36, 5599492), (48, 4199619), (72, 2799746), (103, 1957104), (144, 1399873), (206, 978552), (309, 652368), (412, 489276), (618, 326184), (824, 244638), (927, 217456), (1236, 163092), (1648, 122319), (1854, 108728), (2472, 81546), (3708, 54364), (4944, 40773), (7416, 27182), (13591, 14832)]