204024429

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{967}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 358795008

約数和(自身を除く): 154770579

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 197, 357, 591, 967, 1071, 1379, 1773, 2901, 3349, 4137, 6769, 8703, 10047, 12411, 16439, 20307, 23443, 30141, 49317, 60921, 70329, 115073, 147951, 190499, 210987, 345219, 571497, 1035657, 1333493, 1714491, 3238483, 4000479, 9715449, 12001437, 22669381, 29146347, 68008143, 204024429]

約数ペア:

[(1, 204024429), (3, 68008143), (7, 29146347), (9, 22669381), (17, 12001437), (21, 9715449), (51, 4000479), (63, 3238483), (119, 1714491), (153, 1333493), (197, 1035657), (357, 571497), (591, 345219), (967, 210987), (1071, 190499), (1379, 147951), (1773, 115073), (2901, 70329), (3349, 60921), (4137, 49317), (6769, 30141), (8703, 23443), (10047, 20307), (12411, 16439)]