189848148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{322871}}^1$

素因数の和:322892

約数の個数: 36

約数和(自身を含む): 515303712

約数和(自身を除く): 325455564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 322871, 645742, 968613, 1291484, 1937226, 2260097, 3874452, 4520194, 6780291, 9040388, 13560582, 15820679, 27121164, 31641358, 47462037, 63282716, 94924074, 189848148]

約数ペア:

[(1, 189848148), (2, 94924074), (3, 63282716), (4, 47462037), (6, 31641358), (7, 27121164), (12, 15820679), (14, 13560582), (21, 9040388), (28, 6780291), (42, 4520194), (49, 3874452), (84, 2260097), (98, 1937226), (147, 1291484), (196, 968613), (294, 645742), (588, 322871)]