214969488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263443}}^1$

素因数の和:263471

約数の個数: 40

約数和(自身を含む): 588007008

約数和(自身を除く): 373037520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 263443, 526886, 790329, 1053772, 1580658, 2107544, 3161316, 4215088, 4478531, 6322632, 8957062, 12645264, 13435593, 17914124, 26871186, 35828248, 53742372, 71656496, 107484744, 214969488]

約数ペア:

[(1, 214969488), (2, 107484744), (3, 71656496), (4, 53742372), (6, 35828248), (8, 26871186), (12, 17914124), (16, 13435593), (17, 12645264), (24, 8957062), (34, 6322632), (48, 4478531), (51, 4215088), (68, 3161316), (102, 2107544), (136, 1580658), (204, 1053772), (272, 790329), (408, 526886), (816, 263443)]