202674339

素因数分解:

$3^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 351120000

約数和(自身を除く): 148445661

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 307, 441, 499, 921, 1323, 1497, 2149, 2763, 3493, 4491, 6447, 8289, 10479, 13473, 15043, 19341, 24451, 31437, 45129, 58023, 73353, 94311, 135387, 153193, 220059, 406161, 459579, 660177, 1072351, 1378737, 3217053, 4136211, 7506457, 9651159, 22519371, 28953477, 67558113, 202674339]

約数ペア:

[(1, 202674339), (3, 67558113), (7, 28953477), (9, 22519371), (21, 9651159), (27, 7506457), (49, 4136211), (63, 3217053), (147, 1378737), (189, 1072351), (307, 660177), (441, 459579), (499, 406161), (921, 220059), (1323, 153193), (1497, 135387), (2149, 94311), (2763, 73353), (3493, 58023), (4491, 45129), (6447, 31437), (8289, 24451), (10479, 19341), (13473, 15043)]