201232638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1439}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 462983040

約数和(自身を除く): 261750402

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 457, 914, 1371, 1439, 2742, 2878, 4113, 4317, 7769, 8226, 8634, 12951, 15538, 23307, 24463, 25902, 46614, 48926, 69921, 73389, 139842, 146778, 220167, 440334, 657623, 1315246, 1972869, 3945738, 5918607, 11179591, 11837214, 22359182, 33538773, 67077546, 100616319, 201232638]

約数ペア:

[(1, 201232638), (2, 100616319), (3, 67077546), (6, 33538773), (9, 22359182), (17, 11837214), (18, 11179591), (34, 5918607), (51, 3945738), (102, 1972869), (153, 1315246), (306, 657623), (457, 440334), (914, 220167), (1371, 146778), (1439, 139842), (2742, 73389), (2878, 69921), (4113, 48926), (4317, 46614), (7769, 25902), (8226, 24463), (8634, 23307), (12951, 15538)]