254180352

素因数分解:

$2^{10}\times 3^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:973

約数の個数: 88

約数和(自身を含む): 685270096

約数和(自身を除く): 431089744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 512, 582, 768, 776, 853, 1024, 1164, 1536, 1552, 1706, 2328, 2559, 3072, 3104, 3412, 4656, 5118, 6208, 6824, 9312, 10236, 12416, 13648, 18624, 20472, 24832, 27296, 37248, 40944, 49664, 54592, 74496, 81888, 82741, 99328, 109184, 148992, 163776, 165482, 218368, 248223, 297984, 327552, 330964, 436736, 496446, 655104, 661928, 873472, 992892, 1310208, 1323856, 1985784, 2620416, 2647712, 3971568, 5295424, 7943136, 10590848, 15886272, 21181696, 31772544, 42363392, 63545088, 84726784, 127090176, 254180352]

約数ペア:

[(1, 254180352), (2, 127090176), (3, 84726784), (4, 63545088), (6, 42363392), (8, 31772544), (12, 21181696), (16, 15886272), (24, 10590848), (32, 7943136), (48, 5295424), (64, 3971568), (96, 2647712), (97, 2620416), (128, 1985784), (192, 1323856), (194, 1310208), (256, 992892), (291, 873472), (384, 661928), (388, 655104), (512, 496446), (582, 436736), (768, 330964), (776, 327552), (853, 297984), (1024, 248223), (1164, 218368), (1536, 165482), (1552, 163776), (1706, 148992), (2328, 109184), (2559, 99328), (3072, 82741), (3104, 81888), (3412, 74496), (4656, 54592), (5118, 49664), (6208, 40944), (6824, 37248), (9312, 27296), (10236, 24832), (12416, 20472), (13648, 18624)]