187926984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{372871}}^1$

素因数の和:372890

約数の個数: 48

約数和(自身を含む): 581680320

約数和(自身を除く): 393753336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 372871, 745742, 1118613, 1491484, 2237226, 2610097, 2982968, 3355839, 4474452, 5220194, 6711678, 7830291, 8948904, 10440388, 13423356, 15660582, 20880776, 23490873, 26846712, 31321164, 46981746, 62642328, 93963492, 187926984]

約数ペア:

[(1, 187926984), (2, 93963492), (3, 62642328), (4, 46981746), (6, 31321164), (7, 26846712), (8, 23490873), (9, 20880776), (12, 15660582), (14, 13423356), (18, 10440388), (21, 8948904), (24, 7830291), (28, 6711678), (36, 5220194), (42, 4474452), (56, 3355839), (63, 2982968), (72, 2610097), (84, 2237226), (126, 1491484), (168, 1118613), (252, 745742), (504, 372871)]