199071972

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9857}}^1$

素因数の和:9898

約数の個数: 96

約数和(自身を含む): 596211840

約数和(自身を除く): 397139868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 396, 459, 561, 594, 612, 748, 918, 1122, 1188, 1683, 1836, 2244, 3366, 5049, 6732, 9857, 10098, 19714, 20196, 29571, 39428, 59142, 88713, 108427, 118284, 167569, 177426, 216854, 266139, 325281, 335138, 354852, 433708, 502707, 532278, 650562, 670276, 975843, 1005414, 1064556, 1301124, 1508121, 1843259, 1951686, 2010828, 2927529, 3016242, 3686518, 3903372, 4524363, 5529777, 5855058, 6032484, 7373036, 9048726, 11059554, 11710116, 16589331, 18097452, 22119108, 33178662, 49767993, 66357324, 99535986, 199071972]

約数ペア:

[(1, 199071972), (2, 99535986), (3, 66357324), (4, 49767993), (6, 33178662), (9, 22119108), (11, 18097452), (12, 16589331), (17, 11710116), (18, 11059554), (22, 9048726), (27, 7373036), (33, 6032484), (34, 5855058), (36, 5529777), (44, 4524363), (51, 3903372), (54, 3686518), (66, 3016242), (68, 2927529), (99, 2010828), (102, 1951686), (108, 1843259), (132, 1508121), (153, 1301124), (187, 1064556), (198, 1005414), (204, 975843), (297, 670276), (306, 650562), (374, 532278), (396, 502707), (459, 433708), (561, 354852), (594, 335138), (612, 325281), (748, 266139), (918, 216854), (1122, 177426), (1188, 167569), (1683, 118284), (1836, 108427), (2244, 88713), (3366, 59142), (5049, 39428), (6732, 29571), (9857, 20196), (10098, 19714)]