217439328

素因数分解:

$2^5\times 3^1\times {\mathrm{233}}^1\times {\mathrm{9721}}^1$

素因数の和:9967

約数の個数: 48

約数和(自身を含む): 573286896

約数和(自身を除く): 355847568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 233, 466, 699, 932, 1398, 1864, 2796, 3728, 5592, 7456, 9721, 11184, 19442, 22368, 29163, 38884, 58326, 77768, 116652, 155536, 233304, 311072, 466608, 933216, 2264993, 4529986, 6794979, 9059972, 13589958, 18119944, 27179916, 36239888, 54359832, 72479776, 108719664, 217439328]

約数ペア:

[(1, 217439328), (2, 108719664), (3, 72479776), (4, 54359832), (6, 36239888), (8, 27179916), (12, 18119944), (16, 13589958), (24, 9059972), (32, 6794979), (48, 4529986), (96, 2264993), (233, 933216), (466, 466608), (699, 311072), (932, 233304), (1398, 155536), (1864, 116652), (2796, 77768), (3728, 58326), (5592, 38884), (7456, 29163), (9721, 22368), (11184, 19442)]