193855648

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27917}}^1$

素因数の和:27965

約数の個数: 48

約数和(自身を含む): 450261504

約数和(自身を除く): 256405856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 27917, 55834, 111668, 195419, 223336, 390838, 446672, 781676, 865427, 893344, 1563352, 1730854, 3126704, 3461708, 6057989, 6253408, 6923416, 12115978, 13846832, 24231956, 27693664, 48463912, 96927824, 193855648]

約数ペア:

[(1, 193855648), (2, 96927824), (4, 48463912), (7, 27693664), (8, 24231956), (14, 13846832), (16, 12115978), (28, 6923416), (31, 6253408), (32, 6057989), (56, 3461708), (62, 3126704), (112, 1730854), (124, 1563352), (217, 893344), (224, 865427), (248, 781676), (434, 446672), (496, 390838), (868, 223336), (992, 195419), (1736, 111668), (3472, 55834), (6944, 27917)]