201669851904

素因数分解:

$2^8\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1332949}}^1$

素因数の和:1333165

約数の個数: 72

約数和(自身を含む): 539460860400

約数和(自身を除く): 337791008496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 591, 768, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 25216, 37824, 50432, 75648, 151296, 1332949, 2665898, 3998847, 5331796, 7997694, 10663592, 15995388, 21327184, 31990776, 42654368, 63981552, 85308736, 127963104, 170617472, 255926208, 262590953, 341234944, 511852416, 525181906, 787772859, 1023704832, 1050363812, 1575545718, 2100727624, 3151091436, 4201455248, 6302182872, 8402910496, 12604365744, 16805820992, 25208731488, 33611641984, 50417462976, 67223283968, 100834925952, 201669851904]

約数ペア:

[(1, 201669851904), (2, 100834925952), (3, 67223283968), (4, 50417462976), (6, 33611641984), (8, 25208731488), (12, 16805820992), (16, 12604365744), (24, 8402910496), (32, 6302182872), (48, 4201455248), (64, 3151091436), (96, 2100727624), (128, 1575545718), (192, 1050363812), (197, 1023704832), (256, 787772859), (384, 525181906), (394, 511852416), (591, 341234944), (768, 262590953), (788, 255926208), (1182, 170617472), (1576, 127963104), (2364, 85308736), (3152, 63981552), (4728, 42654368), (6304, 31990776), (9456, 21327184), (12608, 15995388), (18912, 10663592), (25216, 7997694), (37824, 5331796), (50432, 3998847), (75648, 2665898), (151296, 1332949)]