213492072

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10453}}^1$

素因数の和:10522

約数の個数: 64

約数和(自身を含む): 572042880

約数和(自身を除く): 358550808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 5106, 6808, 10212, 10453, 20424, 20906, 31359, 41812, 62718, 83624, 125436, 240419, 250872, 386761, 480838, 721257, 773522, 961676, 1160283, 1442514, 1547044, 1923352, 2320566, 2885028, 3094088, 4641132, 5770056, 8895503, 9282264, 17791006, 26686509, 35582012, 53373018, 71164024, 106746036, 213492072]

約数ペア:

[(1, 213492072), (2, 106746036), (3, 71164024), (4, 53373018), (6, 35582012), (8, 26686509), (12, 17791006), (23, 9282264), (24, 8895503), (37, 5770056), (46, 4641132), (69, 3094088), (74, 2885028), (92, 2320566), (111, 1923352), (138, 1547044), (148, 1442514), (184, 1160283), (222, 961676), (276, 773522), (296, 721257), (444, 480838), (552, 386761), (851, 250872), (888, 240419), (1702, 125436), (2553, 83624), (3404, 62718), (5106, 41812), (6808, 31359), (10212, 20906), (10453, 20424)]