190027518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{5119}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 398131200

約数和(自身を除く): 208103682

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 538, 807, 1614, 5119, 6187, 10238, 12374, 15357, 18561, 30714, 37122, 117737, 235474, 353211, 706422, 1377011, 2754022, 4131033, 8262066, 31671253, 63342506, 95013759, 190027518]

約数ペア:

[(1, 190027518), (2, 95013759), (3, 63342506), (6, 31671253), (23, 8262066), (46, 4131033), (69, 2754022), (138, 1377011), (269, 706422), (538, 353211), (807, 235474), (1614, 117737), (5119, 37122), (6187, 30714), (10238, 18561), (12374, 15357)]