206929624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 439447680

約数和(自身を除く): 232518056

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 83, 88, 164, 166, 328, 332, 451, 664, 691, 902, 913, 1382, 1804, 1826, 2764, 3403, 3608, 3652, 5528, 6806, 7304, 7601, 13612, 15202, 27224, 28331, 30404, 37433, 56662, 57353, 60808, 74866, 113324, 114706, 149732, 226648, 229412, 299464, 311641, 458824, 623282, 630883, 1246564, 1261766, 2351473, 2493128, 2523532, 4702946, 5047064, 9405892, 18811784, 25866203, 51732406, 103464812, 206929624]

約数ペア:

[(1, 206929624), (2, 103464812), (4, 51732406), (8, 25866203), (11, 18811784), (22, 9405892), (41, 5047064), (44, 4702946), (82, 2523532), (83, 2493128), (88, 2351473), (164, 1261766), (166, 1246564), (328, 630883), (332, 623282), (451, 458824), (664, 311641), (691, 299464), (902, 229412), (913, 226648), (1382, 149732), (1804, 114706), (1826, 113324), (2764, 74866), (3403, 60808), (3608, 57353), (3652, 56662), (5528, 37433), (6806, 30404), (7304, 28331), (7601, 27224), (13612, 15202)]