211923114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{11969}}^1$

素因数の和:12214

約数の個数: 32

約数和(自身を含む): 458498880

約数和(自身を除く): 246575766

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 1362, 2951, 5902, 8853, 11969, 17706, 23938, 35907, 71814, 155597, 311194, 466791, 933582, 2716963, 5433926, 8150889, 16301778, 35320519, 70641038, 105961557, 211923114]

約数ペア:

[(1, 211923114), (2, 105961557), (3, 70641038), (6, 35320519), (13, 16301778), (26, 8150889), (39, 5433926), (78, 2716963), (227, 933582), (454, 466791), (681, 311194), (1362, 155597), (2951, 71814), (5902, 35907), (8853, 23938), (11969, 17706)]