217315392

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23099}}^1$

素因数の和:23128

約数の個数: 84

約数和(自身を含む): 668883600

約数和(自身を除く): 451568208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 23099, 46198, 69297, 92396, 138594, 161693, 184792, 277188, 323386, 369584, 485079, 554376, 646772, 739168, 970158, 1108752, 1131851, 1293544, 1478336, 1940316, 2217504, 2263702, 2587088, 3395553, 3880632, 4435008, 4527404, 5174176, 6791106, 7761264, 9054808, 10348352, 13582212, 15522528, 18109616, 27164424, 31045056, 36219232, 54328848, 72438464, 108657696, 217315392]

約数ペア:

[(1, 217315392), (2, 108657696), (3, 72438464), (4, 54328848), (6, 36219232), (7, 31045056), (8, 27164424), (12, 18109616), (14, 15522528), (16, 13582212), (21, 10348352), (24, 9054808), (28, 7761264), (32, 6791106), (42, 5174176), (48, 4527404), (49, 4435008), (56, 3880632), (64, 3395553), (84, 2587088), (96, 2263702), (98, 2217504), (112, 1940316), (147, 1478336), (168, 1293544), (192, 1131851), (196, 1108752), (224, 970158), (294, 739168), (336, 646772), (392, 554376), (448, 485079), (588, 369584), (672, 323386), (784, 277188), (1176, 184792), (1344, 161693), (1568, 138594), (2352, 92396), (3136, 69297), (4704, 46198), (9408, 23099)]