201214685936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2039}}^1\times {\mathrm{2069}}^1$

素因数の和:4398

約数の個数: 80

約数和(自身を含む): 427279795200

約数和(自身を除く): 226065109264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271, 542, 1084, 2039, 2069, 2168, 2981, 4078, 4138, 4336, 5962, 8156, 8276, 11924, 16312, 16552, 22429, 22759, 23848, 32624, 33104, 44858, 45518, 47696, 89716, 91036, 179432, 182072, 358864, 364144, 552569, 560699, 1105138, 1121398, 2210276, 2242796, 4218691, 4420552, 4485592, 6078259, 6167689, 8437382, 8841104, 8971184, 12156518, 12335378, 16874764, 24313036, 24670756, 33749528, 46405601, 48626072, 49341512, 67499056, 92811202, 97252144, 98683024, 185622404, 371244808, 742489616, 1143265261, 2286530522, 4573061044, 9146122088, 12575917871, 18292244176, 25151835742, 50303671484, 100607342968, 201214685936]

約数ペア:

[(1, 201214685936), (2, 100607342968), (4, 50303671484), (8, 25151835742), (11, 18292244176), (16, 12575917871), (22, 9146122088), (44, 4573061044), (88, 2286530522), (176, 1143265261), (271, 742489616), (542, 371244808), (1084, 185622404), (2039, 98683024), (2069, 97252144), (2168, 92811202), (2981, 67499056), (4078, 49341512), (4138, 48626072), (4336, 46405601), (5962, 33749528), (8156, 24670756), (8276, 24313036), (11924, 16874764), (16312, 12335378), (16552, 12156518), (22429, 8971184), (22759, 8841104), (23848, 8437382), (32624, 6167689), (33104, 6078259), (44858, 4485592), (45518, 4420552), (47696, 4218691), (89716, 2242796), (91036, 2210276), (179432, 1121398), (182072, 1105138), (358864, 560699), (364144, 552569)]