190078528

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2267

約数の個数: 56

約数和(自身を含む): 398678400

約数和(自身を除く): 208599872

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 188, 232, 376, 464, 752, 928, 1363, 1504, 1856, 2179, 2726, 3008, 4358, 5452, 8716, 10904, 17432, 21808, 34864, 43616, 63191, 69728, 87232, 102413, 126382, 139456, 204826, 252764, 409652, 505528, 819304, 1011056, 1638608, 2022112, 2969977, 3277216, 4044224, 5939954, 6554432, 11879908, 23759816, 47519632, 95039264, 190078528]

約数ペア:

[(1, 190078528), (2, 95039264), (4, 47519632), (8, 23759816), (16, 11879908), (29, 6554432), (32, 5939954), (47, 4044224), (58, 3277216), (64, 2969977), (94, 2022112), (116, 1638608), (188, 1011056), (232, 819304), (376, 505528), (464, 409652), (752, 252764), (928, 204826), (1363, 139456), (1504, 126382), (1856, 102413), (2179, 87232), (2726, 69728), (3008, 63191), (4358, 43616), (5452, 34864), (8716, 21808), (10904, 17432)]