252249942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{23189}}^1$

素因数の和:23245

約数の個数: 48

約数和(自身を含む): 602754480

約数和(自身を除く): 350504538

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 23189, 46378, 69567, 139134, 162323, 324646, 486969, 857993, 973938, 1136261, 1715986, 2272522, 2573979, 3408783, 5147958, 6005951, 6817566, 12011902, 18017853, 36035706, 42041657, 84083314, 126124971, 252249942]

約数ペア:

[(1, 252249942), (2, 126124971), (3, 84083314), (6, 42041657), (7, 36035706), (14, 18017853), (21, 12011902), (37, 6817566), (42, 6005951), (49, 5147958), (74, 3408783), (98, 2573979), (111, 2272522), (147, 1715986), (222, 1136261), (259, 973938), (294, 857993), (518, 486969), (777, 324646), (1554, 162323), (1813, 139134), (3626, 69567), (5439, 46378), (10878, 23189)]