197613444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 540897280

約数和(自身を除く): 343283836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 97, 158, 194, 237, 291, 307, 316, 388, 474, 553, 582, 614, 679, 921, 948, 1106, 1164, 1228, 1358, 1659, 1842, 2037, 2149, 2212, 2716, 3318, 3684, 4074, 4298, 6447, 6636, 7663, 8148, 8596, 12894, 15326, 22989, 24253, 25788, 29779, 30652, 45978, 48506, 53641, 59558, 72759, 89337, 91956, 97012, 107282, 119116, 145518, 160923, 169771, 178674, 208453, 214564, 291036, 321846, 339542, 357348, 416906, 509313, 625359, 643692, 679084, 833812, 1018626, 1250718, 2037252, 2352541, 2501436, 4705082, 7057623, 9410164, 14115246, 16467787, 28230492, 32935574, 49403361, 65871148, 98806722, 197613444]

約数ペア:

[(1, 197613444), (2, 98806722), (3, 65871148), (4, 49403361), (6, 32935574), (7, 28230492), (12, 16467787), (14, 14115246), (21, 9410164), (28, 7057623), (42, 4705082), (79, 2501436), (84, 2352541), (97, 2037252), (158, 1250718), (194, 1018626), (237, 833812), (291, 679084), (307, 643692), (316, 625359), (388, 509313), (474, 416906), (553, 357348), (582, 339542), (614, 321846), (679, 291036), (921, 214564), (948, 208453), (1106, 178674), (1164, 169771), (1228, 160923), (1358, 145518), (1659, 119116), (1842, 107282), (2037, 97012), (2149, 91956), (2212, 89337), (2716, 72759), (3318, 59558), (3684, 53641), (4074, 48506), (4298, 45978), (6447, 30652), (6636, 29779), (7663, 25788), (8148, 24253), (8596, 22989), (12894, 15326)]