201422312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21283}}^1$

素因数の和:21322

約数の個数: 48

約数和(自身を含む): 467396640

約数和(自身を除く): 265974328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 21283, 42566, 85132, 148981, 170264, 276679, 297962, 553358, 595924, 1106716, 1191848, 1936753, 2213432, 3596827, 3873506, 7193654, 7747012, 14387308, 15494024, 25177789, 28774616, 50355578, 100711156, 201422312]

約数ペア:

[(1, 201422312), (2, 100711156), (4, 50355578), (7, 28774616), (8, 25177789), (13, 15494024), (14, 14387308), (26, 7747012), (28, 7193654), (52, 3873506), (56, 3596827), (91, 2213432), (104, 1936753), (169, 1191848), (182, 1106716), (338, 595924), (364, 553358), (676, 297962), (728, 276679), (1183, 170264), (1352, 148981), (2366, 85132), (4732, 42566), (9464, 21283)]