207993960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{192587}}^1$

素因数の和:192607

約数の個数: 64

約数和(自身を含む): 693316800

約数和(自身を除く): 485322840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 192587, 385174, 577761, 770348, 962935, 1155522, 1540696, 1733283, 1925870, 2311044, 2888805, 3466566, 3851740, 4622088, 5199849, 5777610, 6933132, 7703480, 8666415, 10399698, 11555220, 13866264, 17332830, 20799396, 23110440, 25999245, 34665660, 41598792, 51998490, 69331320, 103996980, 207993960]

約数ペア:

[(1, 207993960), (2, 103996980), (3, 69331320), (4, 51998490), (5, 41598792), (6, 34665660), (8, 25999245), (9, 23110440), (10, 20799396), (12, 17332830), (15, 13866264), (18, 11555220), (20, 10399698), (24, 8666415), (27, 7703480), (30, 6933132), (36, 5777610), (40, 5199849), (45, 4622088), (54, 3851740), (60, 3466566), (72, 2888805), (90, 2311044), (108, 1925870), (120, 1733283), (135, 1540696), (180, 1155522), (216, 962935), (270, 770348), (360, 577761), (540, 385174), (1080, 192587)]