199921584

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{27583}}^1$

素因数の和:27745

約数の個数: 40

約数和(自身を含む): 519903232

約数和(自身を除く): 319981648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 27583, 55166, 82749, 110332, 165498, 220664, 330996, 441328, 661992, 1323984, 4165033, 8330066, 12495099, 16660132, 24990198, 33320264, 49980396, 66640528, 99960792, 199921584]

約数ペア:

[(1, 199921584), (2, 99960792), (3, 66640528), (4, 49980396), (6, 33320264), (8, 24990198), (12, 16660132), (16, 12495099), (24, 8330066), (48, 4165033), (151, 1323984), (302, 661992), (453, 441328), (604, 330996), (906, 220664), (1208, 165498), (1812, 110332), (2416, 82749), (3624, 55166), (7248, 27583)]