193264884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4789}}^1$

素因数の和:4877

約数の個数: 72

約数和(自身を含む): 523068000

約数和(自身を除く): 329803116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 3363, 4484, 4789, 6726, 9578, 10089, 13452, 14367, 19156, 20178, 28734, 40356, 43101, 57468, 86202, 90991, 172404, 181982, 272973, 282551, 363964, 545946, 565102, 818919, 847653, 1091892, 1130204, 1637838, 1695306, 2542959, 3275676, 3390612, 5085918, 5368469, 10171836, 10736938, 16105407, 21473876, 32210814, 48316221, 64421628, 96632442, 193264884]

約数ペア:

[(1, 193264884), (2, 96632442), (3, 64421628), (4, 48316221), (6, 32210814), (9, 21473876), (12, 16105407), (18, 10736938), (19, 10171836), (36, 5368469), (38, 5085918), (57, 3390612), (59, 3275676), (76, 2542959), (114, 1695306), (118, 1637838), (171, 1130204), (177, 1091892), (228, 847653), (236, 818919), (342, 565102), (354, 545946), (531, 363964), (684, 282551), (708, 272973), (1062, 181982), (1121, 172404), (2124, 90991), (2242, 86202), (3363, 57468), (4484, 43101), (4789, 40356), (6726, 28734), (9578, 20178), (10089, 19156), (13452, 14367)]