207963168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{309469}}^1$

素因数の和:309489

約数の個数: 48

約数和(自身を含む): 623891520

約数和(自身を除く): 415928352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 309469, 618938, 928407, 1237876, 1856814, 2166283, 2475752, 3713628, 4332566, 4951504, 6498849, 7427256, 8665132, 9903008, 12997698, 14854512, 17330264, 25995396, 29709024, 34660528, 51990792, 69321056, 103981584, 207963168]

約数ペア:

[(1, 207963168), (2, 103981584), (3, 69321056), (4, 51990792), (6, 34660528), (7, 29709024), (8, 25995396), (12, 17330264), (14, 14854512), (16, 12997698), (21, 9903008), (24, 8665132), (28, 7427256), (32, 6498849), (42, 4951504), (48, 4332566), (56, 3713628), (84, 2475752), (96, 2166283), (112, 1856814), (168, 1237876), (224, 928407), (336, 618938), (672, 309469)]