208408368

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{88609}}^1$

素因数の和:88634

約数の個数: 60

約数和(自身を含む): 626295480

約数和(自身を除く): 417887112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 88609, 177218, 265827, 354436, 531654, 620263, 708872, 1063308, 1240526, 1417744, 1860789, 2126616, 2481052, 3721578, 4253232, 4341841, 4962104, 7443156, 8683682, 9924208, 13025523, 14886312, 17367364, 26051046, 29772624, 34734728, 52102092, 69469456, 104204184, 208408368]

約数ペア:

[(1, 208408368), (2, 104204184), (3, 69469456), (4, 52102092), (6, 34734728), (7, 29772624), (8, 26051046), (12, 17367364), (14, 14886312), (16, 13025523), (21, 9924208), (24, 8683682), (28, 7443156), (42, 4962104), (48, 4341841), (49, 4253232), (56, 3721578), (84, 2481052), (98, 2126616), (112, 1860789), (147, 1417744), (168, 1240526), (196, 1063308), (294, 708872), (336, 620263), (392, 531654), (588, 354436), (784, 265827), (1176, 177218), (2352, 88609)]