227663772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 627056640

約数和(自身を除く): 399392868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 71, 84, 118, 142, 177, 213, 236, 284, 354, 413, 426, 497, 647, 708, 826, 852, 994, 1239, 1294, 1491, 1652, 1941, 1988, 2478, 2588, 2982, 3882, 4189, 4529, 4956, 5964, 7764, 8378, 9058, 12567, 13587, 16756, 18116, 25134, 27174, 29323, 38173, 45937, 50268, 54348, 58646, 76346, 87969, 91874, 114519, 117292, 137811, 152692, 175938, 183748, 229038, 267211, 275622, 321559, 351876, 458076, 534422, 551244, 643118, 801633, 964677, 1068844, 1286236, 1603266, 1929354, 2710283, 3206532, 3858708, 5420566, 8130849, 10841132, 16261698, 18971981, 32523396, 37943962, 56915943, 75887924, 113831886, 227663772]

約数ペア:

[(1, 227663772), (2, 113831886), (3, 75887924), (4, 56915943), (6, 37943962), (7, 32523396), (12, 18971981), (14, 16261698), (21, 10841132), (28, 8130849), (42, 5420566), (59, 3858708), (71, 3206532), (84, 2710283), (118, 1929354), (142, 1603266), (177, 1286236), (213, 1068844), (236, 964677), (284, 801633), (354, 643118), (413, 551244), (426, 534422), (497, 458076), (647, 351876), (708, 321559), (826, 275622), (852, 267211), (994, 229038), (1239, 183748), (1294, 175938), (1491, 152692), (1652, 137811), (1941, 117292), (1988, 114519), (2478, 91874), (2588, 87969), (2982, 76346), (3882, 58646), (4189, 54348), (4529, 50268), (4956, 45937), (5964, 38173), (7764, 29323), (8378, 27174), (9058, 25134), (12567, 18116), (13587, 16756)]