236401984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40591}}^1$

素因数の和:40623

約数の個数: 56

約数和(自身を含む): 577380608

約数和(自身を除く): 340978624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 40591, 81182, 162364, 284137, 324728, 527683, 568274, 649456, 1055366, 1136548, 1298912, 2110732, 2273096, 2597824, 3693781, 4221464, 4546192, 7387562, 8442928, 9092384, 14775124, 16885856, 18184768, 29550248, 33771712, 59100496, 118200992, 236401984]

約数ペア:

[(1, 236401984), (2, 118200992), (4, 59100496), (7, 33771712), (8, 29550248), (13, 18184768), (14, 16885856), (16, 14775124), (26, 9092384), (28, 8442928), (32, 7387562), (52, 4546192), (56, 4221464), (64, 3693781), (91, 2597824), (104, 2273096), (112, 2110732), (182, 1298912), (208, 1136548), (224, 1055366), (364, 649456), (416, 568274), (448, 527683), (728, 324728), (832, 284137), (1456, 162364), (2912, 81182), (5824, 40591)]