211301296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7127}}^1$

素因数の和:7261

約数の個数: 40

約数和(自身を含む): 437516640

約数和(自身を除く): 226215344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 3706, 7127, 7412, 14254, 14824, 28508, 29648, 57016, 114032, 121159, 242318, 484636, 776843, 969272, 1553686, 1938544, 3107372, 6214744, 12429488, 13206331, 26412662, 52825324, 105650648, 211301296]

約数ペア:

[(1, 211301296), (2, 105650648), (4, 52825324), (8, 26412662), (16, 13206331), (17, 12429488), (34, 6214744), (68, 3107372), (109, 1938544), (136, 1553686), (218, 969272), (272, 776843), (436, 484636), (872, 242318), (1744, 121159), (1853, 114032), (3706, 57016), (7127, 29648), (7412, 28508), (14254, 14824)]