216433026

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 500774400

約数和(自身を除く): 284341374

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 53, 54, 94, 106, 141, 159, 282, 318, 423, 477, 846, 954, 1269, 1431, 1609, 2491, 2538, 2862, 3218, 4827, 4982, 7473, 9654, 14481, 14946, 22419, 28962, 43443, 44838, 67257, 75623, 85277, 86886, 134514, 151246, 170554, 226869, 255831, 453738, 511662, 680607, 767493, 1361214, 1534986, 2041821, 2302479, 4008019, 4083642, 4604958, 8016038, 12024057, 24048114, 36072171, 72144342, 108216513, 216433026]

約数ペア:

[(1, 216433026), (2, 108216513), (3, 72144342), (6, 36072171), (9, 24048114), (18, 12024057), (27, 8016038), (47, 4604958), (53, 4083642), (54, 4008019), (94, 2302479), (106, 2041821), (141, 1534986), (159, 1361214), (282, 767493), (318, 680607), (423, 511662), (477, 453738), (846, 255831), (954, 226869), (1269, 170554), (1431, 151246), (1609, 134514), (2491, 86886), (2538, 85277), (2862, 75623), (3218, 67257), (4827, 44838), (4982, 43443), (7473, 28962), (9654, 22419), (14481, 14946)]