217682944

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{4523}}^1$

素因数の和:4590

約数の個数: 44

約数和(自身を含む): 444510144

約数和(自身を除く): 226827200

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 3008, 4523, 6016, 9046, 12032, 18092, 24064, 36184, 48128, 72368, 144736, 212581, 289472, 425162, 578944, 850324, 1157888, 1700648, 2315776, 3401296, 4631552, 6802592, 13605184, 27210368, 54420736, 108841472, 217682944]

約数ペア:

[(1, 217682944), (2, 108841472), (4, 54420736), (8, 27210368), (16, 13605184), (32, 6802592), (47, 4631552), (64, 3401296), (94, 2315776), (128, 1700648), (188, 1157888), (256, 850324), (376, 578944), (512, 425162), (752, 289472), (1024, 212581), (1504, 144736), (3008, 72368), (4523, 48128), (6016, 36184), (9046, 24064), (12032, 18092)]