208833777721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{42821}}^1$

素因数の和:43089

約数の個数: 32

約数和(自身を含む): 233088710400

約数和(自身を除く): 24254932679

約数列:

[1, 19, 29, 53, 167, 551, 1007, 1537, 3173, 4843, 8851, 29203, 42821, 92017, 168169, 256679, 813599, 1241809, 2269513, 4876901, 7151107, 23594371, 43120747, 65815877, 135871033, 207382103, 379008671, 1250501663, 3940259957, 7201164749, 10991251459, 208833777721]

約数ペア:

[(1, 208833777721), (19, 10991251459), (29, 7201164749), (53, 3940259957), (167, 1250501663), (551, 379008671), (1007, 207382103), (1537, 135871033), (3173, 65815877), (4843, 43120747), (8851, 23594371), (29203, 7151107), (42821, 4876901), (92017, 2269513), (168169, 1241809), (256679, 813599)]