187236441

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 338025600

約数和(自身を除く): 150789159

約数列:

[1, 3, 7, 9, 21, 27, 29, 59, 63, 81, 87, 177, 189, 193, 203, 261, 413, 531, 567, 579, 609, 783, 1239, 1351, 1593, 1711, 1737, 1827, 2349, 3717, 4053, 4779, 5133, 5211, 5481, 5597, 11151, 11387, 11977, 12159, 15399, 15633, 16443, 16791, 33453, 34161, 35931, 36477, 39179, 46197, 50373, 79709, 102483, 107793, 109431, 117537, 138591, 151119, 239127, 307449, 323379, 330223, 352611, 453357, 717381, 922347, 970137, 990669, 1057833, 2152143, 2311561, 2972007, 3173499, 6456429, 6934683, 8916021, 20804049, 26748063, 62412147, 187236441]

約数ペア:

[(1, 187236441), (3, 62412147), (7, 26748063), (9, 20804049), (21, 8916021), (27, 6934683), (29, 6456429), (59, 3173499), (63, 2972007), (81, 2311561), (87, 2152143), (177, 1057833), (189, 990669), (193, 970137), (203, 922347), (261, 717381), (413, 453357), (531, 352611), (567, 330223), (579, 323379), (609, 307449), (783, 239127), (1239, 151119), (1351, 138591), (1593, 117537), (1711, 109431), (1737, 107793), (1827, 102483), (2349, 79709), (3717, 50373), (4053, 46197), (4779, 39179), (5133, 36477), (5211, 35931), (5481, 34161), (5597, 33453), (11151, 16791), (11387, 16443), (11977, 15633), (12159, 15399)]