201997014464

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5066137}}^1$

素因数の和:5066245

約数の個数: 56

約数和(自身を含む): 463247658720

約数和(自身を除く): 261250644256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 2492, 2848, 4984, 5696, 9968, 19936, 39872, 5066137, 10132274, 20264548, 35462959, 40529096, 70925918, 81058192, 141851836, 162116384, 283703672, 324232768, 450886193, 567407344, 901772386, 1134814688, 1803544772, 2269629376, 3156203351, 3607089544, 6312406702, 7214179088, 12624813404, 14428358176, 25249626808, 28856716352, 50499253616, 100998507232, 201997014464]

約数ペア:

[(1, 201997014464), (2, 100998507232), (4, 50499253616), (7, 28856716352), (8, 25249626808), (14, 14428358176), (16, 12624813404), (28, 7214179088), (32, 6312406702), (56, 3607089544), (64, 3156203351), (89, 2269629376), (112, 1803544772), (178, 1134814688), (224, 901772386), (356, 567407344), (448, 450886193), (623, 324232768), (712, 283703672), (1246, 162116384), (1424, 141851836), (2492, 81058192), (2848, 70925918), (4984, 40529096), (5696, 35462959), (9968, 20264548), (19936, 10132274), (39872, 5066137)]