202609077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 329370624

約数和(自身を除く): 126761547

約数列:

[1, 3, 11, 17, 33, 37, 43, 51, 111, 129, 187, 227, 407, 473, 561, 629, 681, 731, 1221, 1419, 1591, 1887, 2193, 2497, 3859, 4773, 6919, 7491, 8041, 8399, 9761, 11577, 17501, 20757, 24123, 25197, 27047, 29283, 42449, 52503, 81141, 92389, 107371, 127347, 142783, 165937, 277167, 297517, 322113, 361157, 428349, 497811, 892551, 1083471, 1570613, 1825307, 3972727, 4711839, 5475921, 6139669, 11918181, 18419007, 67536359, 202609077]

約数ペア:

[(1, 202609077), (3, 67536359), (11, 18419007), (17, 11918181), (33, 6139669), (37, 5475921), (43, 4711839), (51, 3972727), (111, 1825307), (129, 1570613), (187, 1083471), (227, 892551), (407, 497811), (473, 428349), (561, 361157), (629, 322113), (681, 297517), (731, 277167), (1221, 165937), (1419, 142783), (1591, 127347), (1887, 107371), (2193, 92389), (2497, 81141), (3859, 52503), (4773, 42449), (6919, 29283), (7491, 27047), (8041, 25197), (8399, 24123), (9761, 20757), (11577, 17501)]