269403784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 590506560

約数和(自身を除く): 321102776

約数列:

[1, 2, 4, 8, 13, 23, 26, 41, 46, 52, 67, 82, 92, 104, 134, 164, 184, 268, 299, 328, 533, 536, 598, 871, 943, 1066, 1196, 1541, 1681, 1742, 1886, 2132, 2392, 2747, 3082, 3362, 3484, 3772, 4264, 5494, 6164, 6724, 6968, 7544, 10988, 12259, 12328, 13448, 20033, 21853, 21976, 24518, 35711, 38663, 40066, 43706, 49036, 63181, 71422, 77326, 80132, 87412, 98072, 112627, 126362, 142844, 154652, 160264, 174824, 225254, 252724, 285688, 309304, 450508, 502619, 505448, 821353, 901016, 1005238, 1464151, 1642706, 2010476, 2590421, 2928302, 3285412, 4020952, 5180842, 5856604, 6570824, 10361684, 11713208, 20723368, 33675473, 67350946, 134701892, 269403784]

約数ペア:

[(1, 269403784), (2, 134701892), (4, 67350946), (8, 33675473), (13, 20723368), (23, 11713208), (26, 10361684), (41, 6570824), (46, 5856604), (52, 5180842), (67, 4020952), (82, 3285412), (92, 2928302), (104, 2590421), (134, 2010476), (164, 1642706), (184, 1464151), (268, 1005238), (299, 901016), (328, 821353), (533, 505448), (536, 502619), (598, 450508), (871, 309304), (943, 285688), (1066, 252724), (1196, 225254), (1541, 174824), (1681, 160264), (1742, 154652), (1886, 142844), (2132, 126362), (2392, 112627), (2747, 98072), (3082, 87412), (3362, 80132), (3484, 77326), (3772, 71422), (4264, 63181), (5494, 49036), (6164, 43706), (6724, 40066), (6968, 38663), (7544, 35711), (10988, 24518), (12259, 21976), (12328, 21853), (13448, 20033)]