189938448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{188431}}^1$

素因数の和:188452

約数の個数: 60

約数和(自身を含む): 607504768

約数和(自身を除く): 417566320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 188431, 376862, 565293, 753724, 1130586, 1319017, 1507448, 1695879, 2261172, 2638034, 3014896, 3391758, 3957051, 4522344, 5276068, 6783516, 7914102, 9044688, 10552136, 11871153, 13567032, 15828204, 21104272, 23742306, 27134064, 31656408, 47484612, 63312816, 94969224, 189938448]

約数ペア:

[(1, 189938448), (2, 94969224), (3, 63312816), (4, 47484612), (6, 31656408), (7, 27134064), (8, 23742306), (9, 21104272), (12, 15828204), (14, 13567032), (16, 11871153), (18, 10552136), (21, 9044688), (24, 7914102), (28, 6783516), (36, 5276068), (42, 4522344), (48, 3957051), (56, 3391758), (63, 3014896), (72, 2638034), (84, 2261172), (112, 1695879), (126, 1507448), (144, 1319017), (168, 1130586), (252, 753724), (336, 565293), (504, 376862), (1008, 188431)]