189817572

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 522547200

約数和(自身を除く): 332729628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 343, 428, 431, 588, 642, 686, 749, 862, 1029, 1284, 1293, 1372, 1498, 1724, 2058, 2247, 2586, 2996, 3017, 4116, 4494, 5172, 5243, 6034, 8988, 9051, 10486, 12068, 15729, 18102, 20972, 21119, 31458, 36204, 36701, 42238, 46117, 62916, 63357, 73402, 84476, 92234, 110103, 126714, 138351, 146804, 147833, 184468, 220206, 253428, 276702, 295666, 322819, 440412, 443499, 553404, 591332, 645638, 886998, 968457, 1291276, 1773996, 1936914, 2259733, 3873828, 4519466, 6779199, 9038932, 13558398, 15818131, 27116796, 31636262, 47454393, 63272524, 94908786, 189817572]

約数ペア:

[(1, 189817572), (2, 94908786), (3, 63272524), (4, 47454393), (6, 31636262), (7, 27116796), (12, 15818131), (14, 13558398), (21, 9038932), (28, 6779199), (42, 4519466), (49, 3873828), (84, 2259733), (98, 1936914), (107, 1773996), (147, 1291276), (196, 968457), (214, 886998), (294, 645638), (321, 591332), (343, 553404), (428, 443499), (431, 440412), (588, 322819), (642, 295666), (686, 276702), (749, 253428), (862, 220206), (1029, 184468), (1284, 147833), (1293, 146804), (1372, 138351), (1498, 126714), (1724, 110103), (2058, 92234), (2247, 84476), (2586, 73402), (2996, 63357), (3017, 62916), (4116, 46117), (4494, 42238), (5172, 36701), (5243, 36204), (6034, 31458), (8988, 21119), (9051, 20972), (10486, 18102), (12068, 15729)]