219187968

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{6961}}^1$

素因数の和:7021

約数の個数: 72

約数和(自身を含む): 597673776

約数和(自身を除く): 378485808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 6961, 7872, 10496, 13922, 15744, 20883, 27844, 31488, 41766, 55688, 83532, 111376, 167064, 222752, 285401, 334128, 445504, 570802, 668256, 856203, 891008, 1141604, 1336512, 1712406, 1782016, 2283208, 2673024, 3424812, 4566416, 5346048, 6849624, 9132832, 13699248, 18265664, 27398496, 36531328, 54796992, 73062656, 109593984, 219187968]

約数ペア:

[(1, 219187968), (2, 109593984), (3, 73062656), (4, 54796992), (6, 36531328), (8, 27398496), (12, 18265664), (16, 13699248), (24, 9132832), (32, 6849624), (41, 5346048), (48, 4566416), (64, 3424812), (82, 2673024), (96, 2283208), (123, 1782016), (128, 1712406), (164, 1336512), (192, 1141604), (246, 891008), (256, 856203), (328, 668256), (384, 570802), (492, 445504), (656, 334128), (768, 285401), (984, 222752), (1312, 167064), (1968, 111376), (2624, 83532), (3936, 55688), (5248, 41766), (6961, 31488), (7872, 27844), (10496, 20883), (13922, 15744)]