201579774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 476534016

約数和(自身を除く): 274954242

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 37, 46, 66, 69, 74, 97, 111, 138, 194, 222, 253, 291, 407, 506, 582, 759, 814, 851, 1067, 1221, 1369, 1518, 1702, 2134, 2231, 2442, 2553, 2738, 3201, 3589, 4107, 4462, 5106, 6402, 6693, 7178, 8214, 9361, 10767, 13386, 15059, 18722, 21534, 24541, 28083, 30118, 31487, 39479, 45177, 49082, 56166, 62974, 73623, 78958, 82547, 90354, 94461, 118437, 132793, 147246, 165094, 188922, 236874, 247641, 265586, 346357, 398379, 495282, 692714, 796758, 908017, 1039071, 1460723, 1816034, 2078142, 2724051, 2921446, 3054239, 4382169, 5448102, 6108478, 8764338, 9162717, 18325434, 33596629, 67193258, 100789887, 201579774]

約数ペア:

[(1, 201579774), (2, 100789887), (3, 67193258), (6, 33596629), (11, 18325434), (22, 9162717), (23, 8764338), (33, 6108478), (37, 5448102), (46, 4382169), (66, 3054239), (69, 2921446), (74, 2724051), (97, 2078142), (111, 1816034), (138, 1460723), (194, 1039071), (222, 908017), (253, 796758), (291, 692714), (407, 495282), (506, 398379), (582, 346357), (759, 265586), (814, 247641), (851, 236874), (1067, 188922), (1221, 165094), (1369, 147246), (1518, 132793), (1702, 118437), (2134, 94461), (2231, 90354), (2442, 82547), (2553, 78958), (2738, 73623), (3201, 62974), (3589, 56166), (4107, 49082), (4462, 45177), (5106, 39479), (6402, 31487), (6693, 30118), (7178, 28083), (8214, 24541), (9361, 21534), (10767, 18722), (13386, 15059)]