207971676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30893}}^1$

素因数の和:30931

約数の個数: 72

約数和(自身を含む): 607252464

約数和(自身を除く): 399280788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 30893, 61786, 92679, 123572, 185358, 278037, 339823, 370716, 525181, 556074, 679646, 1019469, 1050362, 1112148, 1359292, 1575543, 2038938, 2100724, 3058407, 3151086, 4077876, 4726629, 5776991, 6116814, 6302172, 9453258, 11553982, 12233628, 17330973, 18906516, 23107964, 34661946, 51992919, 69323892, 103985838, 207971676]

約数ペア:

[(1, 207971676), (2, 103985838), (3, 69323892), (4, 51992919), (6, 34661946), (9, 23107964), (11, 18906516), (12, 17330973), (17, 12233628), (18, 11553982), (22, 9453258), (33, 6302172), (34, 6116814), (36, 5776991), (44, 4726629), (51, 4077876), (66, 3151086), (68, 3058407), (99, 2100724), (102, 2038938), (132, 1575543), (153, 1359292), (187, 1112148), (198, 1050362), (204, 1019469), (306, 679646), (374, 556074), (396, 525181), (561, 370716), (612, 339823), (748, 278037), (1122, 185358), (1683, 123572), (2244, 92679), (3366, 61786), (6732, 30893)]