196437690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11927}}^1$

素因数の和:12004

約数の個数: 64

約数和(自身を含む): 532465920

約数和(自身を除く): 336028230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 8235, 11927, 16470, 23854, 35781, 59635, 71562, 107343, 119270, 178905, 214686, 322029, 357810, 536715, 644058, 727547, 1073430, 1455094, 1610145, 2182641, 3220290, 3637735, 4365282, 6547923, 7275470, 10913205, 13095846, 19643769, 21826410, 32739615, 39287538, 65479230, 98218845, 196437690]

約数ペア:

[(1, 196437690), (2, 98218845), (3, 65479230), (5, 39287538), (6, 32739615), (9, 21826410), (10, 19643769), (15, 13095846), (18, 10913205), (27, 7275470), (30, 6547923), (45, 4365282), (54, 3637735), (61, 3220290), (90, 2182641), (122, 1610145), (135, 1455094), (183, 1073430), (270, 727547), (305, 644058), (366, 536715), (549, 357810), (610, 322029), (915, 214686), (1098, 178905), (1647, 119270), (1830, 107343), (2745, 71562), (3294, 59635), (5490, 35781), (8235, 23854), (11927, 16470)]