189903744

素因数分解:

$2^7\times 3^3\times {\mathrm{54949}}^1$

素因数の和:54972

約数の個数: 64

約数和(自身を含む): 560490000

約数和(自身を除く): 370586256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 54949, 109898, 164847, 219796, 329694, 439592, 494541, 659388, 879184, 989082, 1318776, 1483623, 1758368, 1978164, 2637552, 2967246, 3516736, 3956328, 5275104, 5934492, 7033472, 7912656, 10550208, 11868984, 15825312, 21100416, 23737968, 31650624, 47475936, 63301248, 94951872, 189903744]

約数ペア:

[(1, 189903744), (2, 94951872), (3, 63301248), (4, 47475936), (6, 31650624), (8, 23737968), (9, 21100416), (12, 15825312), (16, 11868984), (18, 10550208), (24, 7912656), (27, 7033472), (32, 5934492), (36, 5275104), (48, 3956328), (54, 3516736), (64, 2967246), (72, 2637552), (96, 1978164), (108, 1758368), (128, 1483623), (144, 1318776), (192, 989082), (216, 879184), (288, 659388), (384, 494541), (432, 439592), (576, 329694), (864, 219796), (1152, 164847), (1728, 109898), (3456, 54949)]