210506368

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{53051}}^1$

素因数の和:53096

約数の個数: 32

約数和(自身を含む): 432904320

約数和(自身を除く): 222397952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 53051, 106102, 212204, 424408, 848816, 1644581, 1697632, 3289162, 3395264, 6578324, 6790528, 13156648, 26313296, 52626592, 105253184, 210506368]

約数ペア:

[(1, 210506368), (2, 105253184), (4, 52626592), (8, 26313296), (16, 13156648), (31, 6790528), (32, 6578324), (62, 3395264), (64, 3289162), (124, 1697632), (128, 1644581), (248, 848816), (496, 424408), (992, 212204), (1984, 106102), (3968, 53051)]