189508992

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{6247}}^1$

素因数の和:6343

約数の個数: 64

約数和(自身を含む): 509836800

約数和(自身を除く): 320327808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 6247, 7584, 10112, 12494, 15168, 18741, 24988, 30336, 37482, 49976, 74964, 99952, 149928, 199904, 299856, 399808, 493513, 599712, 799616, 987026, 1199424, 1480539, 1974052, 2398848, 2961078, 3948104, 5922156, 7896208, 11844312, 15792416, 23688624, 31584832, 47377248, 63169664, 94754496, 189508992]

約数ペア:

[(1, 189508992), (2, 94754496), (3, 63169664), (4, 47377248), (6, 31584832), (8, 23688624), (12, 15792416), (16, 11844312), (24, 7896208), (32, 5922156), (48, 3948104), (64, 2961078), (79, 2398848), (96, 1974052), (128, 1480539), (158, 1199424), (192, 987026), (237, 799616), (316, 599712), (384, 493513), (474, 399808), (632, 299856), (948, 199904), (1264, 149928), (1896, 99952), (2528, 74964), (3792, 49976), (5056, 37482), (6247, 30336), (7584, 24988), (10112, 18741), (12494, 15168)]