202258248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 558472320

約数和(自身を除く): 356214072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 107, 113, 123, 136, 164, 204, 214, 226, 246, 321, 328, 339, 408, 428, 452, 492, 642, 678, 697, 856, 904, 984, 1284, 1356, 1394, 1819, 1921, 2091, 2568, 2712, 2788, 3638, 3842, 4182, 4387, 4633, 5457, 5576, 5763, 7276, 7684, 8364, 8774, 9266, 10914, 11526, 12091, 13161, 13899, 14552, 15368, 16728, 17548, 18532, 21828, 23052, 24182, 26322, 27798, 35096, 36273, 37064, 43656, 46104, 48364, 52644, 55596, 72546, 74579, 78761, 96728, 105288, 111192, 145092, 149158, 157522, 205547, 223737, 236283, 290184, 298316, 315044, 411094, 447474, 472566, 495731, 596632, 616641, 630088, 822188, 894948, 945132, 991462, 1233282, 1487193, 1644376, 1789896, 1890264, 1982924, 2466564, 2974386, 3965848, 4933128, 5948772, 8427427, 11897544, 16854854, 25282281, 33709708, 50564562, 67419416, 101129124, 202258248]

約数ペア:

[(1, 202258248), (2, 101129124), (3, 67419416), (4, 50564562), (6, 33709708), (8, 25282281), (12, 16854854), (17, 11897544), (24, 8427427), (34, 5948772), (41, 4933128), (51, 3965848), (68, 2974386), (82, 2466564), (102, 1982924), (107, 1890264), (113, 1789896), (123, 1644376), (136, 1487193), (164, 1233282), (204, 991462), (214, 945132), (226, 894948), (246, 822188), (321, 630088), (328, 616641), (339, 596632), (408, 495731), (428, 472566), (452, 447474), (492, 411094), (642, 315044), (678, 298316), (697, 290184), (856, 236283), (904, 223737), (984, 205547), (1284, 157522), (1356, 149158), (1394, 145092), (1819, 111192), (1921, 105288), (2091, 96728), (2568, 78761), (2712, 74579), (2788, 72546), (3638, 55596), (3842, 52644), (4182, 48364), (4387, 46104), (4633, 43656), (5457, 37064), (5576, 36273), (5763, 35096), (7276, 27798), (7684, 26322), (8364, 24182), (8774, 23052), (9266, 21828), (10914, 18532), (11526, 17548), (12091, 16728), (13161, 15368), (13899, 14552)]