209175552

素因数分解:

$2^{10}\times 3^2\times {\mathrm{22697}}^1$

素因数の和:22723

約数の個数: 66

約数和(自身を含む): 604016478

約数和(自身を除く): 394840926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 22697, 45394, 68091, 90788, 136182, 181576, 204273, 272364, 363152, 408546, 544728, 726304, 817092, 1089456, 1452608, 1634184, 2178912, 2905216, 3268368, 4357824, 5810432, 6536736, 8715648, 11620864, 13073472, 17431296, 23241728, 26146944, 34862592, 52293888, 69725184, 104587776, 209175552]

約数ペア:

[(1, 209175552), (2, 104587776), (3, 69725184), (4, 52293888), (6, 34862592), (8, 26146944), (9, 23241728), (12, 17431296), (16, 13073472), (18, 11620864), (24, 8715648), (32, 6536736), (36, 5810432), (48, 4357824), (64, 3268368), (72, 2905216), (96, 2178912), (128, 1634184), (144, 1452608), (192, 1089456), (256, 817092), (288, 726304), (384, 544728), (512, 408546), (576, 363152), (768, 272364), (1024, 204273), (1152, 181576), (1536, 136182), (2304, 90788), (3072, 68091), (4608, 45394), (9216, 22697)]