189309204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{250409}}^1$

素因数の和:250429

約数の個数: 48

約数和(自身を含む): 560918400

約数和(自身を除く): 371609196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 250409, 500818, 751227, 1001636, 1502454, 1752863, 2253681, 3004908, 3505726, 4507362, 5258589, 6761043, 7011452, 9014724, 10517178, 13522086, 15775767, 21034356, 27044172, 31551534, 47327301, 63103068, 94654602, 189309204]

約数ペア:

[(1, 189309204), (2, 94654602), (3, 63103068), (4, 47327301), (6, 31551534), (7, 27044172), (9, 21034356), (12, 15775767), (14, 13522086), (18, 10517178), (21, 9014724), (27, 7011452), (28, 6761043), (36, 5258589), (42, 4507362), (54, 3505726), (63, 3004908), (84, 2253681), (108, 1752863), (126, 1502454), (189, 1001636), (252, 751227), (378, 500818), (756, 250409)]