201178884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 529079040

約数和(自身を除く): 327900156

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 53, 68, 69, 92, 102, 106, 138, 159, 204, 212, 276, 318, 391, 636, 782, 809, 901, 1173, 1219, 1564, 1618, 1802, 2346, 2427, 2438, 2703, 3236, 3604, 3657, 4692, 4854, 4876, 5406, 7314, 9708, 10812, 13753, 14628, 18607, 20723, 27506, 37214, 41259, 41446, 42877, 55012, 55821, 62169, 74428, 82518, 82892, 85754, 111642, 124338, 128631, 165036, 171508, 223284, 248676, 257262, 316319, 514524, 632638, 728909, 948957, 986171, 1265276, 1457818, 1897914, 1972342, 2186727, 2915636, 2958513, 3795828, 3944684, 4373454, 5917026, 8746908, 11834052, 16764907, 33529814, 50294721, 67059628, 100589442, 201178884]

約数ペア:

[(1, 201178884), (2, 100589442), (3, 67059628), (4, 50294721), (6, 33529814), (12, 16764907), (17, 11834052), (23, 8746908), (34, 5917026), (46, 4373454), (51, 3944684), (53, 3795828), (68, 2958513), (69, 2915636), (92, 2186727), (102, 1972342), (106, 1897914), (138, 1457818), (159, 1265276), (204, 986171), (212, 948957), (276, 728909), (318, 632638), (391, 514524), (636, 316319), (782, 257262), (809, 248676), (901, 223284), (1173, 171508), (1219, 165036), (1564, 128631), (1618, 124338), (1802, 111642), (2346, 85754), (2427, 82892), (2438, 82518), (2703, 74428), (3236, 62169), (3604, 55821), (3657, 55012), (4692, 42877), (4854, 41446), (4876, 41259), (5406, 37214), (7314, 27506), (9708, 20723), (10812, 18607), (13753, 14628)]