203390264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4523}}^1$

素因数の和:4620

約数の個数: 64

約数和(自身を含む): 482077440

約数和(自身を除く): 278687176

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 511, 584, 616, 803, 1022, 1606, 2044, 3212, 4088, 4523, 5621, 6424, 9046, 11242, 18092, 22484, 31661, 36184, 44968, 49753, 63322, 99506, 126644, 199012, 253288, 330179, 348271, 398024, 660358, 696542, 1320716, 1393084, 2311253, 2641432, 2786168, 3631969, 4622506, 7263938, 9245012, 14527876, 18490024, 25423783, 29055752, 50847566, 101695132, 203390264]

約数ペア:

[(1, 203390264), (2, 101695132), (4, 50847566), (7, 29055752), (8, 25423783), (11, 18490024), (14, 14527876), (22, 9245012), (28, 7263938), (44, 4622506), (56, 3631969), (73, 2786168), (77, 2641432), (88, 2311253), (146, 1393084), (154, 1320716), (292, 696542), (308, 660358), (511, 398024), (584, 348271), (616, 330179), (803, 253288), (1022, 199012), (1606, 126644), (2044, 99506), (3212, 63322), (4088, 49753), (4523, 44968), (5621, 36184), (6424, 31661), (9046, 22484), (11242, 18092)]