188453440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{84131}}^1$

素因数の和:84155

約数の個数: 56

約数和(自身を含む): 512868672

約数和(自身を除く): 324415232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 84131, 168262, 336524, 420655, 588917, 673048, 841310, 1177834, 1346096, 1682620, 2355668, 2692192, 2944585, 3365240, 4711336, 5384384, 5889170, 6730480, 9422672, 11778340, 13460960, 18845344, 23556680, 26921920, 37690688, 47113360, 94226720, 188453440]

約数ペア:

[(1, 188453440), (2, 94226720), (4, 47113360), (5, 37690688), (7, 26921920), (8, 23556680), (10, 18845344), (14, 13460960), (16, 11778340), (20, 9422672), (28, 6730480), (32, 5889170), (35, 5384384), (40, 4711336), (56, 3365240), (64, 2944585), (70, 2692192), (80, 2355668), (112, 1682620), (140, 1346096), (160, 1177834), (224, 841310), (280, 673048), (320, 588917), (448, 420655), (560, 336524), (1120, 168262), (2240, 84131)]