197859648

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{21031}}^1$

素因数の和:21060

約数の個数: 84

約数和(自身を含む): 609002592

約数和(自身を除く): 411142944

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, 21031, 42062, 63093, 84124, 126186, 147217, 168248, 252372, 294434, 336496, 441651, 504744, 588868, 672992, 883302, 1009488, 1030519, 1177736, 1345984, 1766604, 2018976, 2061038, 2355472, 3091557, 3533208, 4037952, 4122076, 4710944, 6183114, 7066416, 8244152, 9421888, 12366228, 14132832, 16488304, 24732456, 28265664, 32976608, 49464912, 65953216, 98929824, 197859648]

約数ペア:

[(1, 197859648), (2, 98929824), (3, 65953216), (4, 49464912), (6, 32976608), (7, 28265664), (8, 24732456), (12, 16488304), (14, 14132832), (16, 12366228), (21, 9421888), (24, 8244152), (28, 7066416), (32, 6183114), (42, 4710944), (48, 4122076), (49, 4037952), (56, 3533208), (64, 3091557), (84, 2355472), (96, 2061038), (98, 2018976), (112, 1766604), (147, 1345984), (168, 1177736), (192, 1030519), (196, 1009488), (224, 883302), (294, 672992), (336, 588868), (392, 504744), (448, 441651), (588, 336496), (672, 294434), (784, 252372), (1176, 168248), (1344, 147217), (1568, 126186), (2352, 84124), (3136, 63093), (4704, 42062), (9408, 21031)]