201628286846

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{7541}}^1$

素因数の和:8385

約数の個数: 64

約数和(自身を含む): 360533182464

約数和(自身を除く): 158904895618

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 259, 497, 518, 727, 994, 1454, 2627, 5089, 5254, 7541, 10178, 15082, 18389, 26899, 36778, 51617, 52787, 53798, 103234, 105574, 188293, 279017, 361319, 376586, 535411, 558034, 722638, 1070822, 1909829, 1953119, 3747877, 3819658, 3906238, 5482307, 7495754, 10964614, 13368803, 19810207, 26737606, 38376149, 39620414, 76752298, 138671449, 202845359, 277342898, 389243797, 405690718, 778487594, 1419917513, 2724706579, 2839835026, 5449413158, 14402020489, 28804040978, 100814143423, 201628286846]

約数ペア:

[(1, 201628286846), (2, 100814143423), (7, 28804040978), (14, 14402020489), (37, 5449413158), (71, 2839835026), (74, 2724706579), (142, 1419917513), (259, 778487594), (497, 405690718), (518, 389243797), (727, 277342898), (994, 202845359), (1454, 138671449), (2627, 76752298), (5089, 39620414), (5254, 38376149), (7541, 26737606), (10178, 19810207), (15082, 13368803), (18389, 10964614), (26899, 7495754), (36778, 5482307), (51617, 3906238), (52787, 3819658), (53798, 3747877), (103234, 1953119), (105574, 1909829), (188293, 1070822), (279017, 722638), (361319, 558034), (376586, 535411)]