201964352

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 453450960

約数和(自身を除く): 251486608

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 37, 58, 64, 68, 74, 116, 136, 148, 173, 232, 272, 296, 346, 464, 493, 544, 592, 629, 692, 928, 986, 1073, 1088, 1184, 1258, 1384, 1856, 1972, 2146, 2368, 2516, 2768, 2941, 3944, 4292, 5017, 5032, 5536, 5882, 6401, 7888, 8584, 10034, 10064, 11072, 11764, 12802, 15776, 17168, 18241, 20068, 20128, 23528, 25604, 31552, 34336, 36482, 40136, 40256, 47056, 51208, 68672, 72964, 80272, 85289, 94112, 102416, 108817, 145928, 160544, 170578, 185629, 188224, 204832, 217634, 291856, 321088, 341156, 371258, 409664, 435268, 583712, 682312, 742516, 870536, 1167424, 1364624, 1485032, 1741072, 2729248, 2970064, 3155693, 3482144, 5458496, 5940128, 6311386, 6964288, 11880256, 12622772, 25245544, 50491088, 100982176, 201964352]

約数ペア:

[(1, 201964352), (2, 100982176), (4, 50491088), (8, 25245544), (16, 12622772), (17, 11880256), (29, 6964288), (32, 6311386), (34, 5940128), (37, 5458496), (58, 3482144), (64, 3155693), (68, 2970064), (74, 2729248), (116, 1741072), (136, 1485032), (148, 1364624), (173, 1167424), (232, 870536), (272, 742516), (296, 682312), (346, 583712), (464, 435268), (493, 409664), (544, 371258), (592, 341156), (629, 321088), (692, 291856), (928, 217634), (986, 204832), (1073, 188224), (1088, 185629), (1184, 170578), (1258, 160544), (1384, 145928), (1856, 108817), (1972, 102416), (2146, 94112), (2368, 85289), (2516, 80272), (2768, 72964), (2941, 68672), (3944, 51208), (4292, 47056), (5017, 40256), (5032, 40136), (5536, 36482), (5882, 34336), (6401, 31552), (7888, 25604), (8584, 23528), (10034, 20128), (10064, 20068), (11072, 18241), (11764, 17168), (12802, 15776)]