210835232

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 428343552

約数和(自身を除く): 217508320

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 103, 188, 206, 376, 412, 752, 824, 1361, 1504, 1648, 2722, 3296, 4841, 5444, 9682, 10888, 19364, 21776, 38728, 43552, 63967, 77456, 127934, 140183, 154912, 255868, 280366, 511736, 560732, 1023472, 1121464, 2046944, 2242928, 4485856, 6588601, 13177202, 26354404, 52708808, 105417616, 210835232]

約数ペア:

[(1, 210835232), (2, 105417616), (4, 52708808), (8, 26354404), (16, 13177202), (32, 6588601), (47, 4485856), (94, 2242928), (103, 2046944), (188, 1121464), (206, 1023472), (376, 560732), (412, 511736), (752, 280366), (824, 255868), (1361, 154912), (1504, 140183), (1648, 127934), (2722, 77456), (3296, 63967), (4841, 43552), (5444, 38728), (9682, 21776), (10888, 19364)]