19200504

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^2\times {\mathrm{101}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 49027320

約数和(自身を除く): 29826816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 101, 178, 202, 267, 303, 356, 404, 534, 606, 712, 808, 1068, 1212, 2136, 2424, 7921, 8989, 15842, 17978, 23763, 26967, 31684, 35956, 47526, 53934, 63368, 71912, 95052, 107868, 190104, 215736, 800021, 1600042, 2400063, 3200084, 4800126, 6400168, 9600252, 19200504]

約数ペア:

[(1, 19200504), (2, 9600252), (3, 6400168), (4, 4800126), (6, 3200084), (8, 2400063), (12, 1600042), (24, 800021), (89, 215736), (101, 190104), (178, 107868), (202, 95052), (267, 71912), (303, 63368), (356, 53934), (404, 47526), (534, 35956), (606, 31684), (712, 26967), (808, 23763), (1068, 17978), (1212, 15842), (2136, 8989), (2424, 7921)]