197009664

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3613}}^1$

素因数の和:3703

約数の個数: 72

約数和(自身を含む): 531865152

約数和(自身を除く): 334855488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 3613, 4544, 6816, 7226, 9088, 10839, 13632, 14452, 18176, 21678, 27264, 28904, 43356, 54528, 57808, 86712, 115616, 173424, 231232, 256523, 346848, 462464, 513046, 693696, 769569, 924928, 1026092, 1387392, 1539138, 2052184, 2774784, 3078276, 4104368, 6156552, 8208736, 12313104, 16417472, 24626208, 32834944, 49252416, 65669888, 98504832, 197009664]

約数ペア:

[(1, 197009664), (2, 98504832), (3, 65669888), (4, 49252416), (6, 32834944), (8, 24626208), (12, 16417472), (16, 12313104), (24, 8208736), (32, 6156552), (48, 4104368), (64, 3078276), (71, 2774784), (96, 2052184), (128, 1539138), (142, 1387392), (192, 1026092), (213, 924928), (256, 769569), (284, 693696), (384, 513046), (426, 462464), (568, 346848), (768, 256523), (852, 231232), (1136, 173424), (1704, 115616), (2272, 86712), (3408, 57808), (3613, 54528), (4544, 43356), (6816, 28904), (7226, 27264), (9088, 21678), (10839, 18176), (13632, 14452)]