197919882

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5827}}^1$

素因数の和:5892

約数の個数: 64

約数和(自身を含む): 478362240

約数和(自身を除く): 280442358

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 153, 222, 306, 333, 459, 629, 666, 918, 999, 1258, 1887, 1998, 3774, 5661, 5827, 11322, 11654, 16983, 17481, 33966, 34962, 52443, 99059, 104886, 157329, 198118, 215599, 297177, 314658, 431198, 594354, 646797, 891531, 1293594, 1783062, 1940391, 2674593, 3665183, 3880782, 5349186, 5821173, 7330366, 10995549, 11642346, 21991098, 32986647, 65973294, 98959941, 197919882]

約数ペア:

[(1, 197919882), (2, 98959941), (3, 65973294), (6, 32986647), (9, 21991098), (17, 11642346), (18, 10995549), (27, 7330366), (34, 5821173), (37, 5349186), (51, 3880782), (54, 3665183), (74, 2674593), (102, 1940391), (111, 1783062), (153, 1293594), (222, 891531), (306, 646797), (333, 594354), (459, 431198), (629, 314658), (666, 297177), (918, 215599), (999, 198118), (1258, 157329), (1887, 104886), (1998, 99059), (3774, 52443), (5661, 34962), (5827, 33966), (11322, 17481), (11654, 16983)]