189741524

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{50951}}^1$

素因数の和:50988

約数の個数: 36

約数和(自身を含む): 406596960

約数和(自身を除く): 216855436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 50951, 101902, 203804, 356657, 713314, 968069, 1426628, 1936138, 2496599, 3872276, 4993198, 6776483, 9986396, 13552966, 27105932, 47435381, 94870762, 189741524]

約数ペア:

[(1, 189741524), (2, 94870762), (4, 47435381), (7, 27105932), (14, 13552966), (19, 9986396), (28, 6776483), (38, 4993198), (49, 3872276), (76, 2496599), (98, 1936138), (133, 1426628), (196, 968069), (266, 713314), (532, 356657), (931, 203804), (1862, 101902), (3724, 50951)]