212200086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{42457}}^1$

素因数の和:42493

約数の個数: 48

約数和(自身を含む): 522742896

約数和(自身を除く): 310542810

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 42457, 84914, 127371, 254742, 297199, 594398, 721769, 891597, 1443538, 1783194, 2080393, 2165307, 4160786, 4330614, 5052383, 6241179, 10104766, 12482358, 15157149, 30314298, 35366681, 70733362, 106100043, 212200086]

約数ペア:

[(1, 212200086), (2, 106100043), (3, 70733362), (6, 35366681), (7, 30314298), (14, 15157149), (17, 12482358), (21, 10104766), (34, 6241179), (42, 5052383), (49, 4330614), (51, 4160786), (98, 2165307), (102, 2080393), (119, 1783194), (147, 1443538), (238, 891597), (294, 721769), (357, 594398), (714, 297199), (833, 254742), (1666, 127371), (2499, 84914), (4998, 42457)]