199929312

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 625218048

約数和(自身を除く): 425288736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 223, 264, 283, 288, 352, 396, 446, 528, 566, 669, 792, 849, 892, 1056, 1132, 1338, 1584, 1698, 1784, 2007, 2264, 2453, 2547, 2676, 3113, 3168, 3396, 3568, 4014, 4528, 4906, 5094, 5352, 6226, 6792, 7136, 7359, 8028, 9056, 9339, 9812, 10188, 10704, 12452, 13584, 14718, 16056, 18678, 19624, 20376, 21408, 22077, 24904, 27168, 28017, 29436, 32112, 37356, 39248, 40752, 44154, 49808, 56034, 58872, 63109, 64224, 74712, 78496, 81504, 88308, 99616, 112068, 117744, 126218, 149424, 176616, 189327, 224136, 235488, 252436, 298848, 353232, 378654, 448272, 504872, 567981, 694199, 706464, 757308, 896544, 1009744, 1135962, 1388398, 1514616, 2019488, 2082597, 2271924, 2776796, 3029232, 4165194, 4543848, 5553592, 6058464, 6247791, 8330388, 9087696, 11107184, 12495582, 16660776, 18175392, 22214368, 24991164, 33321552, 49982328, 66643104, 99964656, 199929312]

約数ペア:

[(1, 199929312), (2, 99964656), (3, 66643104), (4, 49982328), (6, 33321552), (8, 24991164), (9, 22214368), (11, 18175392), (12, 16660776), (16, 12495582), (18, 11107184), (22, 9087696), (24, 8330388), (32, 6247791), (33, 6058464), (36, 5553592), (44, 4543848), (48, 4165194), (66, 3029232), (72, 2776796), (88, 2271924), (96, 2082597), (99, 2019488), (132, 1514616), (144, 1388398), (176, 1135962), (198, 1009744), (223, 896544), (264, 757308), (283, 706464), (288, 694199), (352, 567981), (396, 504872), (446, 448272), (528, 378654), (566, 353232), (669, 298848), (792, 252436), (849, 235488), (892, 224136), (1056, 189327), (1132, 176616), (1338, 149424), (1584, 126218), (1698, 117744), (1784, 112068), (2007, 99616), (2264, 88308), (2453, 81504), (2547, 78496), (2676, 74712), (3113, 64224), (3168, 63109), (3396, 58872), (3568, 56034), (4014, 49808), (4528, 44154), (4906, 40752), (5094, 39248), (5352, 37356), (6226, 32112), (6792, 29436), (7136, 28017), (7359, 27168), (8028, 24904), (9056, 22077), (9339, 21408), (9812, 20376), (10188, 19624), (10704, 18678), (12452, 16056), (13584, 14718)]