206476956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7517}}^1$

素因数の和:7643

約数の個数: 72

約数和(自身を含む): 602041440

約数和(自身を除く): 395564484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6867, 7517, 9156, 13734, 15034, 22551, 27468, 30068, 45102, 52619, 67653, 90204, 105238, 135306, 157857, 210476, 270612, 315714, 473571, 631428, 819353, 947142, 1638706, 1894284, 2458059, 3277412, 4916118, 5735471, 7374177, 9832236, 11470942, 14748354, 17206413, 22941884, 29496708, 34412826, 51619239, 68825652, 103238478, 206476956]

約数ペア:

[(1, 206476956), (2, 103238478), (3, 68825652), (4, 51619239), (6, 34412826), (7, 29496708), (9, 22941884), (12, 17206413), (14, 14748354), (18, 11470942), (21, 9832236), (28, 7374177), (36, 5735471), (42, 4916118), (63, 3277412), (84, 2458059), (109, 1894284), (126, 1638706), (218, 947142), (252, 819353), (327, 631428), (436, 473571), (654, 315714), (763, 270612), (981, 210476), (1308, 157857), (1526, 135306), (1962, 105238), (2289, 90204), (3052, 67653), (3924, 52619), (4578, 45102), (6867, 30068), (7517, 27468), (9156, 22551), (13734, 15034)]