212324256

素因数分解:

$2^5\times 3^2\times {\mathrm{653}}^1\times {\mathrm{1129}}^1$

素因数の和:1798

約数の個数: 72

約数和(自身を含む): 605257380

約数和(自身を除く): 392933124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 653, 1129, 1306, 1959, 2258, 2612, 3387, 3918, 4516, 5224, 5877, 6774, 7836, 9032, 10161, 10448, 11754, 13548, 15672, 18064, 20322, 20896, 23508, 27096, 31344, 36128, 40644, 47016, 54192, 62688, 81288, 94032, 108384, 162576, 188064, 325152, 737237, 1474474, 2211711, 2948948, 4423422, 5897896, 6635133, 8846844, 11795792, 13270266, 17693688, 23591584, 26540532, 35387376, 53081064, 70774752, 106162128, 212324256]

約数ペア:

[(1, 212324256), (2, 106162128), (3, 70774752), (4, 53081064), (6, 35387376), (8, 26540532), (9, 23591584), (12, 17693688), (16, 13270266), (18, 11795792), (24, 8846844), (32, 6635133), (36, 5897896), (48, 4423422), (72, 2948948), (96, 2211711), (144, 1474474), (288, 737237), (653, 325152), (1129, 188064), (1306, 162576), (1959, 108384), (2258, 94032), (2612, 81288), (3387, 62688), (3918, 54192), (4516, 47016), (5224, 40644), (5877, 36128), (6774, 31344), (7836, 27096), (9032, 23508), (10161, 20896), (10448, 20322), (11754, 18064), (13548, 15672)]