210454224

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 566570880

約数和(自身を除く): 356116656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 592, 852, 888, 1136, 1669, 1704, 1776, 2627, 3338, 3408, 5007, 5254, 6676, 7881, 10014, 10508, 13352, 15762, 20028, 21016, 26704, 31524, 40056, 42032, 61753, 63048, 80112, 118499, 123506, 126096, 185259, 236998, 247012, 355497, 370518, 473996, 494024, 710994, 741036, 947992, 988048, 1421988, 1482072, 1895984, 2843976, 2964144, 4384463, 5687952, 8768926, 13153389, 17537852, 26306778, 35075704, 52613556, 70151408, 105227112, 210454224]

約数ペア:

[(1, 210454224), (2, 105227112), (3, 70151408), (4, 52613556), (6, 35075704), (8, 26306778), (12, 17537852), (16, 13153389), (24, 8768926), (37, 5687952), (48, 4384463), (71, 2964144), (74, 2843976), (111, 1895984), (142, 1482072), (148, 1421988), (213, 988048), (222, 947992), (284, 741036), (296, 710994), (426, 494024), (444, 473996), (568, 370518), (592, 355497), (852, 247012), (888, 236998), (1136, 185259), (1669, 126096), (1704, 123506), (1776, 118499), (2627, 80112), (3338, 63048), (3408, 61753), (5007, 42032), (5254, 40056), (6676, 31524), (7881, 26704), (10014, 21016), (10508, 20028), (13352, 15762)]