208015584

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{44221}}^1$

素因数の和:44248

約数の個数: 72

約数和(自身を含む): 635204808

約数和(自身を除く): 427189224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 44221, 88442, 132663, 176884, 265326, 309547, 353768, 530652, 619094, 707536, 928641, 1061304, 1238188, 1415072, 1857282, 2122608, 2166829, 2476376, 3714564, 4245216, 4333658, 4952752, 6500487, 7429128, 8667316, 9905504, 13000974, 14858256, 17334632, 26001948, 29716512, 34669264, 52003896, 69338528, 104007792, 208015584]

約数ペア:

[(1, 208015584), (2, 104007792), (3, 69338528), (4, 52003896), (6, 34669264), (7, 29716512), (8, 26001948), (12, 17334632), (14, 14858256), (16, 13000974), (21, 9905504), (24, 8667316), (28, 7429128), (32, 6500487), (42, 4952752), (48, 4333658), (49, 4245216), (56, 3714564), (84, 2476376), (96, 2166829), (98, 2122608), (112, 1857282), (147, 1415072), (168, 1238188), (196, 1061304), (224, 928641), (294, 707536), (336, 619094), (392, 530652), (588, 353768), (672, 309547), (784, 265326), (1176, 176884), (1568, 132663), (2352, 88442), (4704, 44221)]