206623656

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{20353}}^1$

素因数の和:20415

約数の個数: 64

約数和(自身を含む): 586195200

約数和(自身を除く): 379571544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 20353, 40706, 61059, 81412, 122118, 162824, 183177, 244236, 366354, 488472, 549531, 732708, 956591, 1099062, 1465416, 1913182, 2198124, 2869773, 3826364, 4396248, 5739546, 7652728, 8609319, 11479092, 17218638, 22958184, 25827957, 34437276, 51655914, 68874552, 103311828, 206623656]

約数ペア:

[(1, 206623656), (2, 103311828), (3, 68874552), (4, 51655914), (6, 34437276), (8, 25827957), (9, 22958184), (12, 17218638), (18, 11479092), (24, 8609319), (27, 7652728), (36, 5739546), (47, 4396248), (54, 3826364), (72, 2869773), (94, 2198124), (108, 1913182), (141, 1465416), (188, 1099062), (216, 956591), (282, 732708), (376, 549531), (423, 488472), (564, 366354), (846, 244236), (1128, 183177), (1269, 162824), (1692, 122118), (2538, 81412), (3384, 61059), (5076, 40706), (10152, 20353)]