210868136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{1669}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 419337000

約数和(自身を除く): 208468864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 929, 1669, 1858, 3338, 3716, 6676, 7432, 13352, 15793, 28373, 31586, 56746, 63172, 113492, 126344, 226984, 1550501, 3101002, 6202004, 12404008, 26358517, 52717034, 105434068, 210868136]

約数ペア:

[(1, 210868136), (2, 105434068), (4, 52717034), (8, 26358517), (17, 12404008), (34, 6202004), (68, 3101002), (136, 1550501), (929, 226984), (1669, 126344), (1858, 113492), (3338, 63172), (3716, 56746), (6676, 31586), (7432, 28373), (13352, 15793)]