201429888

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1180

約数の個数: 128

約数和(自身を含む): 597801600

約数和(自身を除く): 396371712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 258, 264, 344, 352, 384, 473, 516, 528, 688, 704, 946, 1032, 1056, 1109, 1376, 1408, 1419, 1892, 2064, 2112, 2218, 2752, 2838, 3327, 3784, 4128, 4224, 4436, 5504, 5676, 6654, 7568, 8256, 8872, 11352, 12199, 13308, 15136, 16512, 17744, 22704, 24398, 26616, 30272, 35488, 36597, 45408, 47687, 48796, 53232, 60544, 70976, 73194, 90816, 95374, 97592, 106464, 141952, 143061, 146388, 181632, 190748, 195184, 212928, 286122, 292776, 381496, 390368, 425856, 524557, 572244, 585552, 762992, 780736, 1049114, 1144488, 1171104, 1525984, 1561472, 1573671, 2098228, 2288976, 2342208, 3051968, 3147342, 4196456, 4577952, 4684416, 6103936, 6294684, 8392912, 9155904, 12589368, 16785824, 18311808, 25178736, 33571648, 50357472, 67143296, 100714944, 201429888]

約数ペア:

[(1, 201429888), (2, 100714944), (3, 67143296), (4, 50357472), (6, 33571648), (8, 25178736), (11, 18311808), (12, 16785824), (16, 12589368), (22, 9155904), (24, 8392912), (32, 6294684), (33, 6103936), (43, 4684416), (44, 4577952), (48, 4196456), (64, 3147342), (66, 3051968), (86, 2342208), (88, 2288976), (96, 2098228), (128, 1573671), (129, 1561472), (132, 1525984), (172, 1171104), (176, 1144488), (192, 1049114), (258, 780736), (264, 762992), (344, 585552), (352, 572244), (384, 524557), (473, 425856), (516, 390368), (528, 381496), (688, 292776), (704, 286122), (946, 212928), (1032, 195184), (1056, 190748), (1109, 181632), (1376, 146388), (1408, 143061), (1419, 141952), (1892, 106464), (2064, 97592), (2112, 95374), (2218, 90816), (2752, 73194), (2838, 70976), (3327, 60544), (3784, 53232), (4128, 48796), (4224, 47687), (4436, 45408), (5504, 36597), (5676, 35488), (6654, 30272), (7568, 26616), (8256, 24398), (8872, 22704), (11352, 17744), (12199, 16512), (13308, 15136)]