221441796

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4159}}^1$

素因数の和:4218

約数の個数: 96

約数和(自身を含む): 628992000

約数和(自身を除く): 407550204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 87, 102, 108, 116, 153, 174, 204, 261, 306, 348, 459, 493, 522, 612, 783, 918, 986, 1044, 1479, 1566, 1836, 1972, 2958, 3132, 4159, 4437, 5916, 8318, 8874, 12477, 13311, 16636, 17748, 24954, 26622, 37431, 49908, 53244, 70703, 74862, 112293, 120611, 141406, 149724, 212109, 224586, 241222, 282812, 361833, 424218, 449172, 482444, 636327, 723666, 848436, 1085499, 1272654, 1447332, 1908981, 2050387, 2170998, 2545308, 3256497, 3817962, 4100774, 4341996, 6151161, 6512994, 7635924, 8201548, 12302322, 13025988, 18453483, 24604644, 36906966, 55360449, 73813932, 110720898, 221441796]

約数ペア:

[(1, 221441796), (2, 110720898), (3, 73813932), (4, 55360449), (6, 36906966), (9, 24604644), (12, 18453483), (17, 13025988), (18, 12302322), (27, 8201548), (29, 7635924), (34, 6512994), (36, 6151161), (51, 4341996), (54, 4100774), (58, 3817962), (68, 3256497), (87, 2545308), (102, 2170998), (108, 2050387), (116, 1908981), (153, 1447332), (174, 1272654), (204, 1085499), (261, 848436), (306, 723666), (348, 636327), (459, 482444), (493, 449172), (522, 424218), (612, 361833), (783, 282812), (918, 241222), (986, 224586), (1044, 212109), (1479, 149724), (1566, 141406), (1836, 120611), (1972, 112293), (2958, 74862), (3132, 70703), (4159, 53244), (4437, 49908), (5916, 37431), (8318, 26622), (8874, 24954), (12477, 17748), (13311, 16636)]