210345896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{1303}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 418271040

約数和(自身を除く): 207925144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1187, 1303, 2374, 2606, 4748, 5212, 9496, 10424, 20179, 22151, 40358, 44302, 80716, 88604, 161432, 177208, 1546661, 3093322, 6186644, 12373288, 26293237, 52586474, 105172948, 210345896]

約数ペア:

[(1, 210345896), (2, 105172948), (4, 52586474), (8, 26293237), (17, 12373288), (34, 6186644), (68, 3093322), (136, 1546661), (1187, 177208), (1303, 161432), (2374, 88604), (2606, 80716), (4748, 44302), (5212, 40358), (9496, 22151), (10424, 20179)]