170202214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 328753152

約数和(自身を除く): 158550938

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 97, 182, 194, 217, 311, 403, 434, 622, 679, 806, 1261, 1358, 2177, 2522, 2821, 3007, 4043, 4354, 5642, 6014, 8086, 8827, 9641, 17654, 19282, 21049, 28301, 30167, 39091, 42098, 56602, 60334, 67487, 78182, 125333, 134974, 211169, 250666, 273637, 392171, 422338, 547274, 784342, 877331, 935177, 1754662, 1870354, 2745197, 5490394, 6546239, 12157301, 13092478, 24314602, 85101107, 170202214]

約数ペア:

[(1, 170202214), (2, 85101107), (7, 24314602), (13, 13092478), (14, 12157301), (26, 6546239), (31, 5490394), (62, 2745197), (91, 1870354), (97, 1754662), (182, 935177), (194, 877331), (217, 784342), (311, 547274), (403, 422338), (434, 392171), (622, 273637), (679, 250666), (806, 211169), (1261, 134974), (1358, 125333), (2177, 78182), (2522, 67487), (2821, 60334), (3007, 56602), (4043, 42098), (4354, 39091), (5642, 30167), (6014, 28301), (8086, 21049), (8827, 19282), (9641, 17654)]