210077686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 196347914

約数列:

[1, 2, 7, 13, 14, 26, 41, 47, 82, 91, 94, 182, 287, 329, 533, 574, 599, 611, 658, 1066, 1198, 1222, 1927, 3731, 3854, 4193, 4277, 7462, 7787, 8386, 8554, 13489, 15574, 24559, 25051, 26978, 28153, 49118, 50102, 54509, 56306, 109018, 171913, 175357, 197071, 319267, 343826, 350714, 365989, 394142, 638534, 731978, 1154273, 2234869, 2308546, 2561923, 4469738, 5123846, 8079911, 15005549, 16159822, 30011098, 105038843, 210077686]

約数ペア:

[(1, 210077686), (2, 105038843), (7, 30011098), (13, 16159822), (14, 15005549), (26, 8079911), (41, 5123846), (47, 4469738), (82, 2561923), (91, 2308546), (94, 2234869), (182, 1154273), (287, 731978), (329, 638534), (533, 394142), (574, 365989), (599, 350714), (611, 343826), (658, 319267), (1066, 197071), (1198, 175357), (1222, 171913), (1927, 109018), (3731, 56306), (3854, 54509), (4193, 50102), (4277, 49118), (7462, 28153), (7787, 26978), (8386, 25051), (8554, 24559), (13489, 15574)]