221539512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6101}}^1$

素因数の和:6216

約数の個数: 64

約数和(自身を含む): 593114400

約数和(自身を除く): 371574888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 2136, 3026, 4539, 6052, 6101, 9078, 12104, 12202, 18156, 18303, 24404, 36312, 36606, 48808, 73212, 103717, 146424, 207434, 311151, 414868, 542989, 622302, 829736, 1085978, 1244604, 1628967, 2171956, 2489208, 3257934, 4343912, 6515868, 9230813, 13031736, 18461626, 27692439, 36923252, 55384878, 73846504, 110769756, 221539512]

約数ペア:

[(1, 221539512), (2, 110769756), (3, 73846504), (4, 55384878), (6, 36923252), (8, 27692439), (12, 18461626), (17, 13031736), (24, 9230813), (34, 6515868), (51, 4343912), (68, 3257934), (89, 2489208), (102, 2171956), (136, 1628967), (178, 1244604), (204, 1085978), (267, 829736), (356, 622302), (408, 542989), (534, 414868), (712, 311151), (1068, 207434), (1513, 146424), (2136, 103717), (3026, 73212), (4539, 48808), (6052, 36606), (6101, 36312), (9078, 24404), (12104, 18303), (12202, 18156)]