211691304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2111

約数の個数: 96

約数和(自身を含む): 630339840

約数和(自身を除く): 418648536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 137, 198, 264, 274, 396, 411, 548, 792, 822, 1096, 1233, 1507, 1644, 1951, 2466, 3014, 3288, 3902, 4521, 4932, 5853, 6028, 7804, 9042, 9864, 11706, 12056, 13563, 15608, 17559, 18084, 21461, 23412, 27126, 35118, 36168, 42922, 46824, 54252, 64383, 70236, 85844, 108504, 128766, 140472, 171688, 193149, 257532, 267287, 386298, 515064, 534574, 772596, 801861, 1069148, 1545192, 1603722, 2138296, 2405583, 2940157, 3207444, 4811166, 5880314, 6414888, 8820471, 9622332, 11760628, 17640942, 19244664, 23521256, 26461413, 35281884, 52922826, 70563768, 105845652, 211691304]

約数ペア:

[(1, 211691304), (2, 105845652), (3, 70563768), (4, 52922826), (6, 35281884), (8, 26461413), (9, 23521256), (11, 19244664), (12, 17640942), (18, 11760628), (22, 9622332), (24, 8820471), (33, 6414888), (36, 5880314), (44, 4811166), (66, 3207444), (72, 2940157), (88, 2405583), (99, 2138296), (132, 1603722), (137, 1545192), (198, 1069148), (264, 801861), (274, 772596), (396, 534574), (411, 515064), (548, 386298), (792, 267287), (822, 257532), (1096, 193149), (1233, 171688), (1507, 140472), (1644, 128766), (1951, 108504), (2466, 85844), (3014, 70236), (3288, 64383), (3902, 54252), (4521, 46824), (4932, 42922), (5853, 36168), (6028, 35118), (7804, 27126), (9042, 23412), (9864, 21461), (11706, 18084), (12056, 17559), (13563, 15608)]