202349152

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 425476800

約数和(自身を除く): 223127648

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 149, 248, 296, 298, 496, 592, 596, 992, 1147, 1184, 1192, 1369, 2294, 2384, 2738, 4588, 4619, 4768, 5476, 5513, 9176, 9238, 10952, 11026, 18352, 18476, 21904, 22052, 36704, 36952, 42439, 43808, 44104, 73904, 84878, 88208, 147808, 169756, 170903, 176416, 203981, 339512, 341806, 407962, 679024, 683612, 815924, 1358048, 1367224, 1631848, 2734448, 3263696, 5468896, 6323411, 6527392, 12646822, 25293644, 50587288, 101174576, 202349152]

約数ペア:

[(1, 202349152), (2, 101174576), (4, 50587288), (8, 25293644), (16, 12646822), (31, 6527392), (32, 6323411), (37, 5468896), (62, 3263696), (74, 2734448), (124, 1631848), (148, 1367224), (149, 1358048), (248, 815924), (296, 683612), (298, 679024), (496, 407962), (592, 341806), (596, 339512), (992, 203981), (1147, 176416), (1184, 170903), (1192, 169756), (1369, 147808), (2294, 88208), (2384, 84878), (2738, 73904), (4588, 44104), (4619, 43808), (4768, 42439), (5476, 36952), (5513, 36704), (9176, 22052), (9238, 21904), (10952, 18476), (11026, 18352)]