201549124

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 412473600

約数和(自身を除く): 210924476

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 197, 244, 394, 427, 599, 788, 854, 1198, 1379, 1708, 2396, 2758, 4193, 5516, 8386, 12017, 16772, 24034, 36539, 48068, 73078, 84119, 118003, 146156, 168238, 236006, 255773, 336476, 472012, 511546, 826021, 1023092, 1652042, 3304084, 7198183, 14396366, 28792732, 50387281, 100774562, 201549124]

約数ペア:

[(1, 201549124), (2, 100774562), (4, 50387281), (7, 28792732), (14, 14396366), (28, 7198183), (61, 3304084), (122, 1652042), (197, 1023092), (244, 826021), (394, 511546), (427, 472012), (599, 336476), (788, 255773), (854, 236006), (1198, 168238), (1379, 146156), (1708, 118003), (2396, 84119), (2758, 73078), (4193, 48068), (5516, 36539), (8386, 24034), (12017, 16772)]