199267812

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 108

約数和(自身を含む): 543095280

約数和(自身を除く): 343827468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 179, 204, 214, 289, 306, 321, 358, 428, 537, 578, 612, 642, 716, 867, 963, 1074, 1156, 1284, 1611, 1734, 1819, 1926, 2148, 2601, 3043, 3222, 3468, 3638, 3852, 5202, 5457, 6086, 6444, 7276, 9129, 10404, 10914, 12172, 16371, 18258, 19153, 21828, 27387, 30923, 32742, 36516, 38306, 51731, 54774, 57459, 61846, 65484, 76612, 92769, 103462, 109548, 114918, 123692, 155193, 172377, 185538, 206924, 229836, 278307, 310386, 325601, 344754, 371076, 465579, 556614, 620772, 651202, 689508, 931158, 976803, 1113228, 1302404, 1862316, 1953606, 2930409, 3907212, 5535217, 5860818, 11070434, 11721636, 16605651, 22140868, 33211302, 49816953, 66422604, 99633906, 199267812]

約数ペア:

[(1, 199267812), (2, 99633906), (3, 66422604), (4, 49816953), (6, 33211302), (9, 22140868), (12, 16605651), (17, 11721636), (18, 11070434), (34, 5860818), (36, 5535217), (51, 3907212), (68, 2930409), (102, 1953606), (107, 1862316), (153, 1302404), (179, 1113228), (204, 976803), (214, 931158), (289, 689508), (306, 651202), (321, 620772), (358, 556614), (428, 465579), (537, 371076), (578, 344754), (612, 325601), (642, 310386), (716, 278307), (867, 229836), (963, 206924), (1074, 185538), (1156, 172377), (1284, 155193), (1611, 123692), (1734, 114918), (1819, 109548), (1926, 103462), (2148, 92769), (2601, 76612), (3043, 65484), (3222, 61846), (3468, 57459), (3638, 54774), (3852, 51731), (5202, 38306), (5457, 36516), (6086, 32742), (6444, 30923), (7276, 27387), (9129, 21828), (10404, 19153), (10914, 18258), (12172, 16371)]