211875072

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2531}}^1$

素因数の和:2659

約数の個数: 72

約数和(自身を含む): 569294880

約数和(自身を除く): 357419808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 1308, 1744, 2531, 2616, 3488, 5062, 5232, 6976, 7593, 10124, 10464, 13952, 15186, 20248, 20928, 27904, 30372, 40496, 41856, 60744, 80992, 83712, 121488, 161984, 242976, 275879, 323968, 485952, 551758, 647936, 827637, 971904, 1103516, 1655274, 1943808, 2207032, 3310548, 4414064, 6621096, 8828128, 13242192, 17656256, 26484384, 35312512, 52968768, 70625024, 105937536, 211875072]

約数ペア:

[(1, 211875072), (2, 105937536), (3, 70625024), (4, 52968768), (6, 35312512), (8, 26484384), (12, 17656256), (16, 13242192), (24, 8828128), (32, 6621096), (48, 4414064), (64, 3310548), (96, 2207032), (109, 1943808), (128, 1655274), (192, 1103516), (218, 971904), (256, 827637), (327, 647936), (384, 551758), (436, 485952), (654, 323968), (768, 275879), (872, 242976), (1308, 161984), (1744, 121488), (2531, 83712), (2616, 80992), (3488, 60744), (5062, 41856), (5232, 40496), (6976, 30372), (7593, 27904), (10124, 20928), (10464, 20248), (13952, 15186)]