197732370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3011}}^1$

素因数の和:3231

約数の個数: 64

約数和(自身を含む): 520473600

約数和(自身を除く): 322741230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 995, 1194, 1990, 2189, 2985, 3011, 4378, 5970, 6022, 6567, 9033, 10945, 13134, 15055, 18066, 21890, 30110, 32835, 33121, 45165, 65670, 66242, 90330, 99363, 165605, 198726, 331210, 496815, 599189, 993630, 1198378, 1797567, 2995945, 3595134, 5991890, 6591079, 8987835, 13182158, 17975670, 19773237, 32955395, 39546474, 65910790, 98866185, 197732370]

約数ペア:

[(1, 197732370), (2, 98866185), (3, 65910790), (5, 39546474), (6, 32955395), (10, 19773237), (11, 17975670), (15, 13182158), (22, 8987835), (30, 6591079), (33, 5991890), (55, 3595134), (66, 2995945), (110, 1797567), (165, 1198378), (199, 993630), (330, 599189), (398, 496815), (597, 331210), (995, 198726), (1194, 165605), (1990, 99363), (2189, 90330), (2985, 66242), (3011, 65670), (4378, 45165), (5970, 33121), (6022, 32835), (6567, 30110), (9033, 21890), (10945, 18066), (13134, 15055)]