203490056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 488376000

約数和(自身を除く): 284885944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 121, 154, 236, 242, 308, 413, 472, 484, 509, 616, 649, 826, 847, 968, 1018, 1298, 1652, 1694, 2036, 2596, 3304, 3388, 3563, 4072, 4543, 5192, 5599, 6776, 7126, 7139, 9086, 11198, 14252, 14278, 18172, 22396, 28504, 28556, 30031, 36344, 39193, 44792, 49973, 57112, 60062, 61589, 78386, 99946, 120124, 123178, 156772, 199892, 210217, 240248, 246356, 313544, 330341, 399784, 420434, 431123, 492712, 660682, 840868, 862246, 1321364, 1681736, 1724492, 2312387, 2642728, 3448984, 3633751, 4624774, 7267502, 9249548, 14535004, 18499096, 25436257, 29070008, 50872514, 101745028, 203490056]

約数ペア:

[(1, 203490056), (2, 101745028), (4, 50872514), (7, 29070008), (8, 25436257), (11, 18499096), (14, 14535004), (22, 9249548), (28, 7267502), (44, 4624774), (56, 3633751), (59, 3448984), (77, 2642728), (88, 2312387), (118, 1724492), (121, 1681736), (154, 1321364), (236, 862246), (242, 840868), (308, 660682), (413, 492712), (472, 431123), (484, 420434), (509, 399784), (616, 330341), (649, 313544), (826, 246356), (847, 240248), (968, 210217), (1018, 199892), (1298, 156772), (1652, 123178), (1694, 120124), (2036, 99946), (2596, 78386), (3304, 61589), (3388, 60062), (3563, 57112), (4072, 49973), (4543, 44792), (5192, 39193), (5599, 36344), (6776, 30031), (7126, 28556), (7139, 28504), (9086, 22396), (11198, 18172), (14252, 14278)]