199828608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4414

約数の個数: 128

約数和(自身を含む): 642453120

約数和(自身を除く): 442624512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 4373, 5712, 6528, 7616, 8746, 11424, 13119, 15232, 17492, 22848, 26238, 30611, 34984, 45696, 52476, 61222, 69968, 74341, 91833, 104952, 122444, 139936, 148682, 183666, 209904, 223023, 244888, 279872, 297364, 367332, 419808, 446046, 489776, 520387, 559744, 594728, 734664, 839616, 892092, 979552, 1040774, 1189456, 1469328, 1561161, 1679232, 1784184, 1959104, 2081548, 2378912, 2938656, 3122322, 3568368, 3918208, 4163096, 4757824, 5877312, 6244644, 7136736, 8326192, 9515648, 11754624, 12489288, 14273472, 16652384, 24978576, 28546944, 33304768, 49957152, 66609536, 99914304, 199828608]

約数ペア:

[(1, 199828608), (2, 99914304), (3, 66609536), (4, 49957152), (6, 33304768), (7, 28546944), (8, 24978576), (12, 16652384), (14, 14273472), (16, 12489288), (17, 11754624), (21, 9515648), (24, 8326192), (28, 7136736), (32, 6244644), (34, 5877312), (42, 4757824), (48, 4163096), (51, 3918208), (56, 3568368), (64, 3122322), (68, 2938656), (84, 2378912), (96, 2081548), (102, 1959104), (112, 1784184), (119, 1679232), (128, 1561161), (136, 1469328), (168, 1189456), (192, 1040774), (204, 979552), (224, 892092), (238, 839616), (272, 734664), (336, 594728), (357, 559744), (384, 520387), (408, 489776), (448, 446046), (476, 419808), (544, 367332), (672, 297364), (714, 279872), (816, 244888), (896, 223023), (952, 209904), (1088, 183666), (1344, 148682), (1428, 139936), (1632, 122444), (1904, 104952), (2176, 91833), (2688, 74341), (2856, 69968), (3264, 61222), (3808, 52476), (4373, 45696), (5712, 34984), (6528, 30611), (7616, 26238), (8746, 22848), (11424, 17492), (13119, 15232)]