197469072

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{31891}}^1$

素因数の和:31948

約数の個数: 60

約数和(自身を含む): 565508944

約数和(自身を除く): 368039872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 31891, 63782, 95673, 127564, 191346, 255128, 287019, 382692, 510256, 574038, 765384, 1148076, 1371313, 1530768, 2296152, 2742626, 4113939, 4592304, 5485252, 8227878, 10970504, 12341817, 16455756, 21941008, 24683634, 32911512, 49367268, 65823024, 98734536, 197469072]

約数ペア:

[(1, 197469072), (2, 98734536), (3, 65823024), (4, 49367268), (6, 32911512), (8, 24683634), (9, 21941008), (12, 16455756), (16, 12341817), (18, 10970504), (24, 8227878), (36, 5485252), (43, 4592304), (48, 4113939), (72, 2742626), (86, 2296152), (129, 1530768), (144, 1371313), (172, 1148076), (258, 765384), (344, 574038), (387, 510256), (516, 382692), (688, 287019), (774, 255128), (1032, 191346), (1548, 127564), (2064, 95673), (3096, 63782), (6192, 31891)]