207323728

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5227}}^1$

素因数の和:5339

約数の個数: 40

約数和(自身を含む): 418783712

約数和(自身を除く): 211459984

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 2479, 4958, 5227, 9916, 10454, 19832, 20908, 39664, 41816, 83632, 193399, 350209, 386798, 700418, 773596, 1400836, 1547192, 2801672, 3094384, 5603344, 12957733, 25915466, 51830932, 103661864, 207323728]

約数ペア:

[(1, 207323728), (2, 103661864), (4, 51830932), (8, 25915466), (16, 12957733), (37, 5603344), (67, 3094384), (74, 2801672), (134, 1547192), (148, 1400836), (268, 773596), (296, 700418), (536, 386798), (592, 350209), (1072, 193399), (2479, 83632), (4958, 41816), (5227, 39664), (9916, 20908), (10454, 19832)]