214947650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{601}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 419223168

約数和(自身を除く): 204275518

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 311, 575, 601, 622, 1150, 1202, 1555, 3005, 3110, 6010, 7153, 7775, 13823, 14306, 15025, 15550, 27646, 30050, 35765, 69115, 71530, 138230, 178825, 186911, 345575, 357650, 373822, 691150, 934555, 1869110, 4298953, 4672775, 8597906, 9345550, 21494765, 42989530, 107473825, 214947650]

約数ペア:

[(1, 214947650), (2, 107473825), (5, 42989530), (10, 21494765), (23, 9345550), (25, 8597906), (46, 4672775), (50, 4298953), (115, 1869110), (230, 934555), (311, 691150), (575, 373822), (601, 357650), (622, 345575), (1150, 186911), (1202, 178825), (1555, 138230), (3005, 71530), (3110, 69115), (6010, 35765), (7153, 30050), (7775, 27646), (13823, 15550), (14306, 15025)]