201532784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5081}}^1$

素因数の和:5193

約数の個数: 40

約数和(自身を含む): 407088528

約数和(自身を除く): 205555744

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 2479, 4958, 5081, 9916, 10162, 19832, 20324, 39664, 40648, 81296, 187997, 340427, 375994, 680854, 751988, 1361708, 1503976, 2723416, 3007952, 5446832, 12595799, 25191598, 50383196, 100766392, 201532784]

約数ペア:

[(1, 201532784), (2, 100766392), (4, 50383196), (8, 25191598), (16, 12595799), (37, 5446832), (67, 3007952), (74, 2723416), (134, 1503976), (148, 1361708), (268, 751988), (296, 680854), (536, 375994), (592, 340427), (1072, 187997), (2479, 81296), (4958, 40648), (5081, 39664), (9916, 20324), (10162, 19832)]