217980096

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 607454208

約数和(自身を除く): 389474112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 159, 186, 192, 212, 248, 318, 372, 424, 496, 636, 691, 744, 848, 992, 1272, 1382, 1488, 1643, 1696, 1984, 2073, 2544, 2764, 2976, 3286, 3392, 4146, 4929, 5088, 5528, 5952, 6572, 8292, 9858, 10176, 11056, 13144, 16584, 19716, 21421, 22112, 26288, 33168, 36623, 39432, 42842, 44224, 52576, 64263, 66336, 73246, 78864, 85684, 105152, 109869, 128526, 132672, 146492, 157728, 171368, 219738, 257052, 292984, 315456, 342736, 439476, 514104, 585968, 685472, 878952, 1028208, 1135313, 1171936, 1370944, 1757904, 2056416, 2270626, 2343872, 3405939, 3515808, 4112832, 4541252, 6811878, 7031616, 9082504, 13623756, 18165008, 27247512, 36330016, 54495024, 72660032, 108990048, 217980096]

約数ペア:

[(1, 217980096), (2, 108990048), (3, 72660032), (4, 54495024), (6, 36330016), (8, 27247512), (12, 18165008), (16, 13623756), (24, 9082504), (31, 7031616), (32, 6811878), (48, 4541252), (53, 4112832), (62, 3515808), (64, 3405939), (93, 2343872), (96, 2270626), (106, 2056416), (124, 1757904), (159, 1370944), (186, 1171936), (192, 1135313), (212, 1028208), (248, 878952), (318, 685472), (372, 585968), (424, 514104), (496, 439476), (636, 342736), (691, 315456), (744, 292984), (848, 257052), (992, 219738), (1272, 171368), (1382, 157728), (1488, 146492), (1643, 132672), (1696, 128526), (1984, 109869), (2073, 105152), (2544, 85684), (2764, 78864), (2976, 73246), (3286, 66336), (3392, 64263), (4146, 52576), (4929, 44224), (5088, 42842), (5528, 39432), (5952, 36623), (6572, 33168), (8292, 26288), (9858, 22112), (10176, 21421), (11056, 19716), (13144, 16584)]