191764386

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2536

約数の個数: 96

約数和(自身を含む): 500992128

約数和(自身を除く): 309227742

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 33, 34, 46, 51, 66, 69, 99, 102, 138, 153, 187, 198, 207, 253, 306, 374, 391, 414, 506, 561, 759, 782, 1122, 1173, 1518, 1683, 2277, 2346, 2477, 3366, 3519, 4301, 4554, 4954, 7038, 7431, 8602, 12903, 14862, 22293, 25806, 27247, 38709, 42109, 44586, 54494, 56971, 77418, 81741, 84218, 113942, 126327, 163482, 170913, 245223, 252654, 341826, 378981, 463199, 490446, 512739, 626681, 757962, 926398, 968507, 1025478, 1253362, 1389597, 1880043, 1937014, 2779194, 2905521, 3760086, 4168791, 5640129, 5811042, 8337582, 8716563, 10653577, 11280258, 17433126, 21307154, 31960731, 63921462, 95882193, 191764386]

約数ペア:

[(1, 191764386), (2, 95882193), (3, 63921462), (6, 31960731), (9, 21307154), (11, 17433126), (17, 11280258), (18, 10653577), (22, 8716563), (23, 8337582), (33, 5811042), (34, 5640129), (46, 4168791), (51, 3760086), (66, 2905521), (69, 2779194), (99, 1937014), (102, 1880043), (138, 1389597), (153, 1253362), (187, 1025478), (198, 968507), (207, 926398), (253, 757962), (306, 626681), (374, 512739), (391, 490446), (414, 463199), (506, 378981), (561, 341826), (759, 252654), (782, 245223), (1122, 170913), (1173, 163482), (1518, 126327), (1683, 113942), (2277, 84218), (2346, 81741), (2477, 77418), (3366, 56971), (3519, 54494), (4301, 44586), (4554, 42109), (4954, 38709), (7038, 27247), (7431, 25806), (8602, 22293), (12903, 14862)]