198405888

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{6301}}^1$

素因数の和:6361

約数の個数: 72

約数和(自身を含む): 541014096

約数和(自身を除く): 342608208

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, 6301, 7872, 10496, 12602, 15744, 18903, 25204, 31488, 37806, 50408, 75612, 100816, 151224, 201632, 258341, 302448, 403264, 516682, 604896, 775023, 806528, 1033364, 1209792, 1550046, 1613056, 2066728, 2419584, 3100092, 4133456, 4839168, 6200184, 8266912, 12400368, 16533824, 24800736, 33067648, 49601472, 66135296, 99202944, 198405888]

約数ペア:

[(1, 198405888), (2, 99202944), (3, 66135296), (4, 49601472), (6, 33067648), (8, 24800736), (12, 16533824), (16, 12400368), (24, 8266912), (32, 6200184), (41, 4839168), (48, 4133456), (64, 3100092), (82, 2419584), (96, 2066728), (123, 1613056), (128, 1550046), (164, 1209792), (192, 1033364), (246, 806528), (256, 775023), (328, 604896), (384, 516682), (492, 403264), (656, 302448), (768, 258341), (984, 201632), (1312, 151224), (1968, 100816), (2624, 75612), (3936, 50408), (5248, 37806), (6301, 31488), (7872, 25204), (10496, 18903), (12602, 15744)]