237256236

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 723945600

約数和(自身を除く): 486689364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 107, 108, 126, 147, 189, 196, 214, 252, 294, 321, 378, 419, 428, 441, 588, 642, 749, 756, 838, 882, 963, 1257, 1284, 1323, 1498, 1676, 1764, 1926, 2247, 2514, 2646, 2889, 2933, 2996, 3771, 3852, 4494, 5028, 5243, 5292, 5778, 5866, 6741, 7542, 8799, 8988, 10486, 11313, 11556, 11732, 13482, 15084, 15729, 17598, 20223, 20531, 20972, 22626, 26397, 26964, 31458, 35196, 40446, 41062, 44833, 45252, 47187, 52794, 61593, 62916, 79191, 80892, 82124, 89666, 94374, 105588, 123186, 134499, 141561, 158382, 179332, 184779, 188748, 246372, 268998, 283122, 313831, 316764, 369558, 403497, 537996, 554337, 566244, 627662, 739116, 806994, 941493, 1108674, 1210491, 1255324, 1613988, 1882986, 2196817, 2217348, 2420982, 2824479, 3765972, 4393634, 4841964, 5648958, 6590451, 8473437, 8787268, 11297916, 13180902, 16946874, 19771353, 26361804, 33893748, 39542706, 59314059, 79085412, 118628118, 237256236]

約数ペア:

[(1, 237256236), (2, 118628118), (3, 79085412), (4, 59314059), (6, 39542706), (7, 33893748), (9, 26361804), (12, 19771353), (14, 16946874), (18, 13180902), (21, 11297916), (27, 8787268), (28, 8473437), (36, 6590451), (42, 5648958), (49, 4841964), (54, 4393634), (63, 3765972), (84, 2824479), (98, 2420982), (107, 2217348), (108, 2196817), (126, 1882986), (147, 1613988), (189, 1255324), (196, 1210491), (214, 1108674), (252, 941493), (294, 806994), (321, 739116), (378, 627662), (419, 566244), (428, 554337), (441, 537996), (588, 403497), (642, 369558), (749, 316764), (756, 313831), (838, 283122), (882, 268998), (963, 246372), (1257, 188748), (1284, 184779), (1323, 179332), (1498, 158382), (1676, 141561), (1764, 134499), (1926, 123186), (2247, 105588), (2514, 94374), (2646, 89666), (2889, 82124), (2933, 80892), (2996, 79191), (3771, 62916), (3852, 61593), (4494, 52794), (5028, 47187), (5243, 45252), (5292, 44833), (5778, 41062), (5866, 40446), (6741, 35196), (7542, 31458), (8799, 26964), (8988, 26397), (10486, 22626), (11313, 20972), (11556, 20531), (11732, 20223), (13482, 17598), (15084, 15729)]