212207688

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4253}}^1$

素因数の和:4289

約数の個数: 160

約数和(自身を含む): 741216960

約数和(自身を除く): 529009272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1386, 1512, 1782, 1848, 2079, 2268, 2376, 2772, 3564, 4158, 4253, 4536, 5544, 6237, 7128, 8316, 8506, 12474, 12759, 16632, 17012, 24948, 25518, 29771, 34024, 38277, 46783, 49896, 51036, 59542, 76554, 89313, 93566, 102072, 114831, 119084, 140349, 153108, 178626, 187132, 229662, 238168, 267939, 280698, 306216, 327481, 344493, 357252, 374264, 421047, 459324, 535878, 561396, 654962, 688986, 714504, 803817, 842094, 918648, 982443, 1071756, 1122792, 1263141, 1309924, 1377972, 1607634, 1684188, 1964886, 2143512, 2411451, 2526282, 2619848, 2755944, 2947329, 3215268, 3368376, 3789423, 3929772, 4822902, 5052564, 5894658, 6430536, 7578846, 7859544, 8841987, 9645804, 10105128, 11789316, 15157692, 17683974, 19291608, 23578632, 26525961, 30315384, 35367948, 53051922, 70735896, 106103844, 212207688]

約数ペア:

[(1, 212207688), (2, 106103844), (3, 70735896), (4, 53051922), (6, 35367948), (7, 30315384), (8, 26525961), (9, 23578632), (11, 19291608), (12, 17683974), (14, 15157692), (18, 11789316), (21, 10105128), (22, 9645804), (24, 8841987), (27, 7859544), (28, 7578846), (33, 6430536), (36, 5894658), (42, 5052564), (44, 4822902), (54, 3929772), (56, 3789423), (63, 3368376), (66, 3215268), (72, 2947329), (77, 2755944), (81, 2619848), (84, 2526282), (88, 2411451), (99, 2143512), (108, 1964886), (126, 1684188), (132, 1607634), (154, 1377972), (162, 1309924), (168, 1263141), (189, 1122792), (198, 1071756), (216, 982443), (231, 918648), (252, 842094), (264, 803817), (297, 714504), (308, 688986), (324, 654962), (378, 561396), (396, 535878), (462, 459324), (504, 421047), (567, 374264), (594, 357252), (616, 344493), (648, 327481), (693, 306216), (756, 280698), (792, 267939), (891, 238168), (924, 229662), (1134, 187132), (1188, 178626), (1386, 153108), (1512, 140349), (1782, 119084), (1848, 114831), (2079, 102072), (2268, 93566), (2376, 89313), (2772, 76554), (3564, 59542), (4158, 51036), (4253, 49896), (4536, 46783), (5544, 38277), (6237, 34024), (7128, 29771), (8316, 25518), (8506, 24948), (12474, 17012), (12759, 16632)]