195055854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 456758784

約数和(自身を除く): 261702930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 113, 146, 219, 226, 339, 438, 511, 563, 678, 791, 1022, 1126, 1533, 1582, 1689, 2373, 3066, 3378, 3941, 4746, 7882, 8249, 11823, 16498, 23646, 24747, 41099, 49494, 57743, 63619, 82198, 115486, 123297, 127238, 173229, 190857, 246594, 287693, 346458, 381714, 445333, 575386, 863079, 890666, 1335999, 1726158, 2671998, 4644187, 9288374, 13932561, 27865122, 32509309, 65018618, 97527927, 195055854]

約数ペア:

[(1, 195055854), (2, 97527927), (3, 65018618), (6, 32509309), (7, 27865122), (14, 13932561), (21, 9288374), (42, 4644187), (73, 2671998), (113, 1726158), (146, 1335999), (219, 890666), (226, 863079), (339, 575386), (438, 445333), (511, 381714), (563, 346458), (678, 287693), (791, 246594), (1022, 190857), (1126, 173229), (1533, 127238), (1582, 123297), (1689, 115486), (2373, 82198), (3066, 63619), (3378, 57743), (3941, 49494), (4746, 41099), (7882, 24747), (8249, 23646), (11823, 16498)]