210991104

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11447}}^1$

素因数の和:11475

約数の個数: 72

約数和(自身を含む): 609434280

約数和(自身を除く): 398443176

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, 2048, 2304, 3072, 4608, 6144, 9216, 11447, 18432, 22894, 34341, 45788, 68682, 91576, 103023, 137364, 183152, 206046, 274728, 366304, 412092, 549456, 732608, 824184, 1098912, 1465216, 1648368, 2197824, 2930432, 3296736, 4395648, 5860864, 6593472, 8791296, 11721728, 13186944, 17582592, 23443456, 26373888, 35165184, 52747776, 70330368, 105495552, 210991104]

約数ペア:

[(1, 210991104), (2, 105495552), (3, 70330368), (4, 52747776), (6, 35165184), (8, 26373888), (9, 23443456), (12, 17582592), (16, 13186944), (18, 11721728), (24, 8791296), (32, 6593472), (36, 5860864), (48, 4395648), (64, 3296736), (72, 2930432), (96, 2197824), (128, 1648368), (144, 1465216), (192, 1098912), (256, 824184), (288, 732608), (384, 549456), (512, 412092), (576, 366304), (768, 274728), (1024, 206046), (1152, 183152), (1536, 137364), (2048, 103023), (2304, 91576), (3072, 68682), (4608, 45788), (6144, 34341), (9216, 22894), (11447, 18432)]