287046214

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 542269728

約数和(自身を除く): 255223514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 233, 466, 637, 967, 1274, 1631, 1934, 3029, 3262, 6058, 6769, 11417, 12571, 13538, 21203, 22834, 25142, 42406, 47383, 87997, 94766, 148421, 175994, 225311, 296842, 450622, 615979, 1231958, 1577177, 2929043, 3154354, 5858086, 11040239, 20503301, 22080478, 41006602, 143523107, 287046214]

約数ペア:

[(1, 287046214), (2, 143523107), (7, 41006602), (13, 22080478), (14, 20503301), (26, 11040239), (49, 5858086), (91, 3154354), (98, 2929043), (182, 1577177), (233, 1231958), (466, 615979), (637, 450622), (967, 296842), (1274, 225311), (1631, 175994), (1934, 148421), (3029, 94766), (3262, 87997), (6058, 47383), (6769, 42406), (11417, 25142), (12571, 22834), (13538, 21203)]