252192564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17383}}^1$

素因数の和:17437

約数の個数: 72

約数和(自身を含む): 708710912

約数和(自身を除く): 456518348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 17383, 34766, 52149, 69532, 104298, 156447, 208596, 225979, 312894, 451958, 538873, 625788, 677937, 903916, 1077746, 1355874, 1616619, 2033811, 2155492, 2711748, 3233238, 4067622, 4849857, 6466476, 7005349, 8135244, 9699714, 14010698, 19399428, 21016047, 28021396, 42032094, 63048141, 84064188, 126096282, 252192564]

約数ペア:

[(1, 252192564), (2, 126096282), (3, 84064188), (4, 63048141), (6, 42032094), (9, 28021396), (12, 21016047), (13, 19399428), (18, 14010698), (26, 9699714), (31, 8135244), (36, 7005349), (39, 6466476), (52, 4849857), (62, 4067622), (78, 3233238), (93, 2711748), (117, 2155492), (124, 2033811), (156, 1616619), (186, 1355874), (234, 1077746), (279, 903916), (372, 677937), (403, 625788), (468, 538873), (558, 451958), (806, 312894), (1116, 225979), (1209, 208596), (1612, 156447), (2418, 104298), (3627, 69532), (4836, 52149), (7254, 34766), (14508, 17383)]