201903264

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{7877}}^1$

素因数の和:7982

約数の個数: 72

約数和(自身を含む): 580687380

約数和(自身を除く): 378784116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6408, 7877, 8544, 12816, 15754, 23631, 25632, 31508, 47262, 63016, 70893, 94524, 126032, 141786, 189048, 252064, 283572, 378096, 567144, 701053, 756192, 1134288, 1402106, 2103159, 2268576, 2804212, 4206318, 5608424, 6309477, 8412636, 11216848, 12618954, 16825272, 22433696, 25237908, 33650544, 50475816, 67301088, 100951632, 201903264]

約数ペア:

[(1, 201903264), (2, 100951632), (3, 67301088), (4, 50475816), (6, 33650544), (8, 25237908), (9, 22433696), (12, 16825272), (16, 12618954), (18, 11216848), (24, 8412636), (32, 6309477), (36, 5608424), (48, 4206318), (72, 2804212), (89, 2268576), (96, 2103159), (144, 1402106), (178, 1134288), (267, 756192), (288, 701053), (356, 567144), (534, 378096), (712, 283572), (801, 252064), (1068, 189048), (1424, 141786), (1602, 126032), (2136, 94524), (2848, 70893), (3204, 63016), (4272, 47262), (6408, 31508), (7877, 25632), (8544, 23631), (12816, 15754)]