201194028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16987}}^1$

素因数の和:17051

約数の個数: 72

約数和(自身を含む): 593628672

約数和(自身を除く): 392434644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 16987, 33974, 50961, 67948, 101922, 118909, 152883, 203844, 237818, 305766, 356727, 475636, 611532, 713454, 798389, 1070181, 1426908, 1596778, 2140362, 2395167, 3193556, 4280724, 4790334, 5588723, 7185501, 9580668, 11177446, 14371002, 16766169, 22354892, 28742004, 33532338, 50298507, 67064676, 100597014, 201194028]

約数ペア:

[(1, 201194028), (2, 100597014), (3, 67064676), (4, 50298507), (6, 33532338), (7, 28742004), (9, 22354892), (12, 16766169), (14, 14371002), (18, 11177446), (21, 9580668), (28, 7185501), (36, 5588723), (42, 4790334), (47, 4280724), (63, 3193556), (84, 2395167), (94, 2140362), (126, 1596778), (141, 1426908), (188, 1070181), (252, 798389), (282, 713454), (329, 611532), (423, 475636), (564, 356727), (658, 305766), (846, 237818), (987, 203844), (1316, 152883), (1692, 118909), (1974, 101922), (2961, 67948), (3948, 50961), (5922, 33974), (11844, 16987)]