187883304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21101}}^1$

素因数の和:21170

約数の個数: 64

約数和(自身を含む): 546963840

約数和(自身を除く): 359080536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 21101, 42202, 63303, 84404, 126606, 147707, 168808, 253212, 295414, 443121, 506424, 590828, 886242, 1118353, 1181656, 1772484, 2236706, 3355059, 3544968, 4473412, 6710118, 7828471, 8946824, 13420236, 15656942, 23485413, 26840472, 31313884, 46970826, 62627768, 93941652, 187883304]

約数ペア:

[(1, 187883304), (2, 93941652), (3, 62627768), (4, 46970826), (6, 31313884), (7, 26840472), (8, 23485413), (12, 15656942), (14, 13420236), (21, 8946824), (24, 7828471), (28, 6710118), (42, 4473412), (53, 3544968), (56, 3355059), (84, 2236706), (106, 1772484), (159, 1181656), (168, 1118353), (212, 886242), (318, 590828), (371, 506424), (424, 443121), (636, 295414), (742, 253212), (1113, 168808), (1272, 147707), (1484, 126606), (2226, 84404), (2968, 63303), (4452, 42202), (8904, 21101)]