189148428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{107227}}^1$

素因数の和:107251

約数の個数: 54

約数和(自身を含む): 556191636

約数和(自身を除く): 367043208

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 107227, 214454, 321681, 428908, 643362, 750589, 965043, 1286724, 1501178, 1930086, 2251767, 3002356, 3860172, 4503534, 5254123, 6755301, 9007068, 10508246, 13510602, 15762369, 21016492, 27021204, 31524738, 47287107, 63049476, 94574214, 189148428]

約数ペア:

[(1, 189148428), (2, 94574214), (3, 63049476), (4, 47287107), (6, 31524738), (7, 27021204), (9, 21016492), (12, 15762369), (14, 13510602), (18, 10508246), (21, 9007068), (28, 6755301), (36, 5254123), (42, 4503534), (49, 3860172), (63, 3002356), (84, 2251767), (98, 1930086), (126, 1501178), (147, 1286724), (196, 965043), (252, 750589), (294, 643362), (441, 428908), (588, 321681), (882, 214454), (1764, 107227)]