207474372

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{30493}}^1$

素因数の和:30519

約数の個数: 72

約数和(自身を含む): 621589696

約数和(自身を除く): 414115324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 30493, 60986, 91479, 121972, 182958, 213451, 274437, 365916, 426902, 548874, 640353, 823311, 853804, 1097748, 1280706, 1646622, 1921059, 2469933, 2561412, 3293244, 3842118, 4939866, 5763177, 7409799, 7684236, 9879732, 11526354, 14819598, 17289531, 23052708, 29639196, 34579062, 51868593, 69158124, 103737186, 207474372]

約数ペア:

[(1, 207474372), (2, 103737186), (3, 69158124), (4, 51868593), (6, 34579062), (7, 29639196), (9, 23052708), (12, 17289531), (14, 14819598), (18, 11526354), (21, 9879732), (27, 7684236), (28, 7409799), (36, 5763177), (42, 4939866), (54, 3842118), (63, 3293244), (81, 2561412), (84, 2469933), (108, 1921059), (126, 1646622), (162, 1280706), (189, 1097748), (243, 853804), (252, 823311), (324, 640353), (378, 548874), (486, 426902), (567, 365916), (756, 274437), (972, 213451), (1134, 182958), (1701, 121972), (2268, 91479), (3402, 60986), (6804, 30493)]