217449024

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{87119}}^1$

素因数の和:87147

約数の個数: 56

約数和(自身を含む): 619597440

約数和(自身を除く): 402148416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 87119, 174238, 261357, 348476, 522714, 696952, 1045428, 1132547, 1393904, 2090856, 2265094, 2787808, 3397641, 4181712, 4530188, 5575616, 6795282, 8363424, 9060376, 13590564, 16726848, 18120752, 27181128, 36241504, 54362256, 72483008, 108724512, 217449024]

約数ペア:

[(1, 217449024), (2, 108724512), (3, 72483008), (4, 54362256), (6, 36241504), (8, 27181128), (12, 18120752), (13, 16726848), (16, 13590564), (24, 9060376), (26, 8363424), (32, 6795282), (39, 5575616), (48, 4530188), (52, 4181712), (64, 3397641), (78, 2787808), (96, 2265094), (104, 2090856), (156, 1393904), (192, 1132547), (208, 1045428), (312, 696952), (416, 522714), (624, 348476), (832, 261357), (1248, 174238), (2496, 87119)]