212223672

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{9539}}^1$

素因数の和:9657

約数の個数: 64

約数和(自身を含む): 595296000

約数和(自身を除く): 383072328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 5562, 7416, 9539, 11124, 19078, 22248, 28617, 38156, 57234, 76312, 85851, 114468, 171702, 228936, 257553, 343404, 515106, 686808, 982517, 1030212, 1965034, 2060424, 2947551, 3930068, 5895102, 7860136, 8842653, 11790204, 17685306, 23580408, 26527959, 35370612, 53055918, 70741224, 106111836, 212223672]

約数ペア:

[(1, 212223672), (2, 106111836), (3, 70741224), (4, 53055918), (6, 35370612), (8, 26527959), (9, 23580408), (12, 17685306), (18, 11790204), (24, 8842653), (27, 7860136), (36, 5895102), (54, 3930068), (72, 2947551), (103, 2060424), (108, 1965034), (206, 1030212), (216, 982517), (309, 686808), (412, 515106), (618, 343404), (824, 257553), (927, 228936), (1236, 171702), (1854, 114468), (2472, 85851), (2781, 76312), (3708, 57234), (5562, 38156), (7416, 28617), (9539, 22248), (11124, 19078)]