203931168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{303469}}^1$

素因数の和:303489

約数の個数: 48

約数和(自身を含む): 611795520

約数和(自身を除く): 407864352

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, 303469, 606938, 910407, 1213876, 1820814, 2124283, 2427752, 3641628, 4248566, 4855504, 6372849, 7283256, 8497132, 9711008, 12745698, 14566512, 16994264, 25491396, 29133024, 33988528, 50982792, 67977056, 101965584, 203931168]

約数ペア:

[(1, 203931168), (2, 101965584), (3, 67977056), (4, 50982792), (6, 33988528), (7, 29133024), (8, 25491396), (12, 16994264), (14, 14566512), (16, 12745698), (21, 9711008), (24, 8497132), (28, 7283256), (32, 6372849), (42, 4855504), (48, 4248566), (56, 3641628), (84, 2427752), (96, 2124283), (112, 1820814), (168, 1213876), (224, 910407), (336, 606938), (672, 303469)]