200366199

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 343586880

約数和(自身を除く): 143220681

約数列:

[1, 3, 9, 11, 17, 33, 51, 79, 99, 121, 137, 153, 187, 237, 363, 411, 561, 711, 869, 1089, 1233, 1343, 1507, 1683, 2057, 2329, 2607, 4029, 4521, 6171, 6987, 7821, 9559, 10823, 12087, 13563, 14773, 16577, 18513, 20961, 25619, 28677, 32469, 44319, 49731, 76857, 86031, 97407, 119053, 132957, 149193, 162503, 183991, 230571, 281809, 357159, 487509, 551973, 845427, 1071477, 1309583, 1462527, 1655919, 2023901, 2536281, 3928749, 6071703, 11786247, 18215109, 22262911, 66788733, 200366199]

約数ペア:

[(1, 200366199), (3, 66788733), (9, 22262911), (11, 18215109), (17, 11786247), (33, 6071703), (51, 3928749), (79, 2536281), (99, 2023901), (121, 1655919), (137, 1462527), (153, 1309583), (187, 1071477), (237, 845427), (363, 551973), (411, 487509), (561, 357159), (711, 281809), (869, 230571), (1089, 183991), (1233, 162503), (1343, 149193), (1507, 132957), (1683, 119053), (2057, 97407), (2329, 86031), (2607, 76857), (4029, 49731), (4521, 44319), (6171, 32469), (6987, 28677), (7821, 25619), (9559, 20961), (10823, 18513), (12087, 16577), (13563, 14773)]