199795512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5333}}^1$

素因数の和:5572

約数の個数: 64

約数和(自身を含む): 573511680

約数和(自身を除く): 373716168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 4683, 5333, 5352, 6244, 9366, 10666, 12488, 15999, 18732, 21332, 31998, 37331, 37464, 42664, 63996, 74662, 111993, 127992, 149324, 223986, 298648, 447972, 895944, 1189259, 2378518, 3567777, 4757036, 7135554, 8324813, 9514072, 14271108, 16649626, 24974439, 28542216, 33299252, 49948878, 66598504, 99897756, 199795512]

約数ペア:

[(1, 199795512), (2, 99897756), (3, 66598504), (4, 49948878), (6, 33299252), (7, 28542216), (8, 24974439), (12, 16649626), (14, 14271108), (21, 9514072), (24, 8324813), (28, 7135554), (42, 4757036), (56, 3567777), (84, 2378518), (168, 1189259), (223, 895944), (446, 447972), (669, 298648), (892, 223986), (1338, 149324), (1561, 127992), (1784, 111993), (2676, 74662), (3122, 63996), (4683, 42664), (5333, 37464), (5352, 37331), (6244, 31998), (9366, 21332), (10666, 18732), (12488, 15999)]