209706528

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 578926656

約数和(自身を除く): 369220128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 74, 86, 96, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1184, 1373, 1376, 1591, 1776, 2064, 2746, 3182, 3552, 4119, 4128, 4773, 5492, 6364, 8238, 9546, 10984, 12728, 16476, 19092, 21968, 25456, 32952, 38184, 43936, 50801, 50912, 59039, 65904, 76368, 101602, 118078, 131808, 152403, 152736, 177117, 203204, 236156, 304806, 354234, 406408, 472312, 609612, 708468, 812816, 944624, 1219224, 1416936, 1625632, 1889248, 2184443, 2438448, 2833872, 4368886, 4876896, 5667744, 6553329, 8737772, 13106658, 17475544, 26213316, 34951088, 52426632, 69902176, 104853264, 209706528]

約数ペア:

[(1, 209706528), (2, 104853264), (3, 69902176), (4, 52426632), (6, 34951088), (8, 26213316), (12, 17475544), (16, 13106658), (24, 8737772), (32, 6553329), (37, 5667744), (43, 4876896), (48, 4368886), (74, 2833872), (86, 2438448), (96, 2184443), (111, 1889248), (129, 1625632), (148, 1416936), (172, 1219224), (222, 944624), (258, 812816), (296, 708468), (344, 609612), (444, 472312), (516, 406408), (592, 354234), (688, 304806), (888, 236156), (1032, 203204), (1184, 177117), (1373, 152736), (1376, 152403), (1591, 131808), (1776, 118078), (2064, 101602), (2746, 76368), (3182, 65904), (3552, 59039), (4119, 50912), (4128, 50801), (4773, 43936), (5492, 38184), (6364, 32952), (8238, 25456), (9546, 21968), (10984, 19092), (12728, 16476)]