201042492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1889}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 548992080

約数和(自身を除く): 347949588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 543, 588, 724, 1086, 1267, 1889, 2172, 2534, 3778, 3801, 5068, 5667, 7556, 7602, 8869, 11334, 13223, 15204, 17738, 22668, 26446, 26607, 35476, 39669, 52892, 53214, 79338, 92561, 106428, 158676, 185122, 277683, 341909, 370244, 555366, 683818, 1025727, 1110732, 1367636, 2051454, 2393363, 4102908, 4786726, 7180089, 9573452, 14360178, 16753541, 28720356, 33507082, 50260623, 67014164, 100521246, 201042492]

約数ペア:

[(1, 201042492), (2, 100521246), (3, 67014164), (4, 50260623), (6, 33507082), (7, 28720356), (12, 16753541), (14, 14360178), (21, 9573452), (28, 7180089), (42, 4786726), (49, 4102908), (84, 2393363), (98, 2051454), (147, 1367636), (181, 1110732), (196, 1025727), (294, 683818), (362, 555366), (543, 370244), (588, 341909), (724, 277683), (1086, 185122), (1267, 158676), (1889, 106428), (2172, 92561), (2534, 79338), (3778, 53214), (3801, 52892), (5068, 39669), (5667, 35476), (7556, 26607), (7602, 26446), (8869, 22668), (11334, 17738), (13223, 15204)]