209883984

素因数分解:

$2^4\times 3^1\times {\mathrm{1499}}^1\times {\mathrm{2917}}^1$

素因数の和:4427

約数の個数: 40

約数和(自身を含む): 542748000

約数和(自身を除く): 332864016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1499, 2917, 2998, 4497, 5834, 5996, 8751, 8994, 11668, 11992, 17502, 17988, 23336, 23984, 35004, 35976, 46672, 70008, 71952, 140016, 4372583, 8745166, 13117749, 17490332, 26235498, 34980664, 52470996, 69961328, 104941992, 209883984]

約数ペア:

[(1, 209883984), (2, 104941992), (3, 69961328), (4, 52470996), (6, 34980664), (8, 26235498), (12, 17490332), (16, 13117749), (24, 8745166), (48, 4372583), (1499, 140016), (2917, 71952), (2998, 70008), (4497, 46672), (5834, 35976), (5996, 35004), (8751, 23984), (8994, 23336), (11668, 17988), (11992, 17502)]