205653588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{953}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 560310912

約数和(自身を除く): 354657324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 367, 588, 734, 953, 1101, 1468, 1906, 2202, 2569, 2859, 3812, 4404, 5138, 5718, 6671, 7707, 10276, 11436, 13342, 15414, 17983, 20013, 26684, 30828, 35966, 40026, 46697, 53949, 71932, 80052, 93394, 107898, 140091, 186788, 215796, 280182, 349751, 560364, 699502, 1049253, 1399004, 2098506, 2448257, 4197012, 4896514, 7344771, 9793028, 14689542, 17137799, 29379084, 34275598, 51413397, 68551196, 102826794, 205653588]

約数ペア:

[(1, 205653588), (2, 102826794), (3, 68551196), (4, 51413397), (6, 34275598), (7, 29379084), (12, 17137799), (14, 14689542), (21, 9793028), (28, 7344771), (42, 4896514), (49, 4197012), (84, 2448257), (98, 2098506), (147, 1399004), (196, 1049253), (294, 699502), (367, 560364), (588, 349751), (734, 280182), (953, 215796), (1101, 186788), (1468, 140091), (1906, 107898), (2202, 93394), (2569, 80052), (2859, 71932), (3812, 53949), (4404, 46697), (5138, 40026), (5718, 35966), (6671, 30828), (7707, 26684), (10276, 20013), (11436, 17983), (13342, 15414)]