194883984

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{10331}}^1$

素因数の和:10476

約数の個数: 60

約数和(自身を含む): 549621072

約数和(自身を除く): 354737088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 10331, 18864, 20662, 30993, 41324, 61986, 82648, 92979, 123972, 165296, 185958, 247944, 371916, 495888, 743832, 1353361, 1487664, 2706722, 4060083, 5413444, 8120166, 10826888, 12180249, 16240332, 21653776, 24360498, 32480664, 48720996, 64961328, 97441992, 194883984]

約数ペア:

[(1, 194883984), (2, 97441992), (3, 64961328), (4, 48720996), (6, 32480664), (8, 24360498), (9, 21653776), (12, 16240332), (16, 12180249), (18, 10826888), (24, 8120166), (36, 5413444), (48, 4060083), (72, 2706722), (131, 1487664), (144, 1353361), (262, 743832), (393, 495888), (524, 371916), (786, 247944), (1048, 185958), (1179, 165296), (1572, 123972), (2096, 92979), (2358, 82648), (3144, 61986), (4716, 41324), (6288, 30993), (9432, 20662), (10331, 18864)]