201885948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29989}}^1$

素因数の和:30027

約数の個数: 72

約数和(自身を含む): 589483440

約数和(自身を除く): 387597492

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, 29989, 59978, 89967, 119956, 179934, 269901, 329879, 359868, 509813, 539802, 659758, 989637, 1019626, 1079604, 1319516, 1529439, 1979274, 2039252, 2968911, 3058878, 3958548, 4588317, 5607943, 5937822, 6117756, 9176634, 11215886, 11875644, 16823829, 18353268, 22431772, 33647658, 50471487, 67295316, 100942974, 201885948]

約数ペア:

[(1, 201885948), (2, 100942974), (3, 67295316), (4, 50471487), (6, 33647658), (9, 22431772), (11, 18353268), (12, 16823829), (17, 11875644), (18, 11215886), (22, 9176634), (33, 6117756), (34, 5937822), (36, 5607943), (44, 4588317), (51, 3958548), (66, 3058878), (68, 2968911), (99, 2039252), (102, 1979274), (132, 1529439), (153, 1319516), (187, 1079604), (198, 1019626), (204, 989637), (306, 659758), (374, 539802), (396, 509813), (561, 359868), (612, 329879), (748, 269901), (1122, 179934), (1683, 119956), (2244, 89967), (3366, 59978), (6732, 29989)]