206911368

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{50417}}^1$

素因数の和:50451

約数の個数: 64

約数和(自身を含む): 605016000

約数和(自身を除く): 398104632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 50417, 100834, 151251, 201668, 302502, 403336, 453753, 605004, 907506, 957923, 1210008, 1361259, 1815012, 1915846, 2722518, 2873769, 3630024, 3831692, 5445036, 5747538, 7663384, 8621307, 10890072, 11495076, 17242614, 22990152, 25863921, 34485228, 51727842, 68970456, 103455684, 206911368]

約数ペア:

[(1, 206911368), (2, 103455684), (3, 68970456), (4, 51727842), (6, 34485228), (8, 25863921), (9, 22990152), (12, 17242614), (18, 11495076), (19, 10890072), (24, 8621307), (27, 7663384), (36, 5747538), (38, 5445036), (54, 3831692), (57, 3630024), (72, 2873769), (76, 2722518), (108, 1915846), (114, 1815012), (152, 1361259), (171, 1210008), (216, 957923), (228, 907506), (342, 605004), (456, 453753), (513, 403336), (684, 302502), (1026, 201668), (1368, 151251), (2052, 100834), (4104, 50417)]