188807872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{997}}^1$

素因数の和:1289

約数の個数: 56

約数和(自身を含む): 410657040

約数和(自身を除く): 221849168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 269, 352, 538, 704, 997, 1076, 1994, 2152, 2959, 3988, 4304, 5918, 7976, 8608, 10967, 11836, 15952, 17216, 21934, 23672, 31904, 43868, 47344, 63808, 87736, 94688, 175472, 189376, 268193, 350944, 536386, 701888, 1072772, 2145544, 2950123, 4291088, 5900246, 8582176, 11800492, 17164352, 23600984, 47201968, 94403936, 188807872]

約数ペア:

[(1, 188807872), (2, 94403936), (4, 47201968), (8, 23600984), (11, 17164352), (16, 11800492), (22, 8582176), (32, 5900246), (44, 4291088), (64, 2950123), (88, 2145544), (176, 1072772), (269, 701888), (352, 536386), (538, 350944), (704, 268193), (997, 189376), (1076, 175472), (1994, 94688), (2152, 87736), (2959, 63808), (3988, 47344), (4304, 43868), (5918, 31904), (7976, 23672), (8608, 21934), (10967, 17216), (11836, 15952)]