199644896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15329}}^1$

素因数の和:15387

約数の個数: 48

約数和(自身を含む): 440400240

約数和(自身を除く): 240755344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 13024, 15329, 30658, 61316, 122632, 168619, 245264, 337238, 490528, 567173, 674476, 1134346, 1348952, 2268692, 2697904, 4537384, 5395808, 6238903, 9074768, 12477806, 18149536, 24955612, 49911224, 99822448, 199644896]

約数ペア:

[(1, 199644896), (2, 99822448), (4, 49911224), (8, 24955612), (11, 18149536), (16, 12477806), (22, 9074768), (32, 6238903), (37, 5395808), (44, 4537384), (74, 2697904), (88, 2268692), (148, 1348952), (176, 1134346), (296, 674476), (352, 567173), (407, 490528), (592, 337238), (814, 245264), (1184, 168619), (1628, 122632), (3256, 61316), (6512, 30658), (13024, 15329)]