201804190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 426539520

約数和(自身を除く): 224735330

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 131, 262, 295, 373, 413, 590, 655, 746, 826, 917, 1310, 1834, 1865, 2065, 2611, 3730, 4130, 4585, 5222, 7729, 9170, 13055, 15458, 22007, 26110, 38645, 44014, 48863, 54103, 77290, 97726, 108206, 110035, 154049, 220070, 244315, 270515, 308098, 342041, 488630, 541030, 684082, 770245, 1540490, 1710205, 2882917, 3420410, 5765834, 14414585, 20180419, 28829170, 40360838, 100902095, 201804190]

約数ペア:

[(1, 201804190), (2, 100902095), (5, 40360838), (7, 28829170), (10, 20180419), (14, 14414585), (35, 5765834), (59, 3420410), (70, 2882917), (118, 1710205), (131, 1540490), (262, 770245), (295, 684082), (373, 541030), (413, 488630), (590, 342041), (655, 308098), (746, 270515), (826, 244315), (917, 220070), (1310, 154049), (1834, 110035), (1865, 108206), (2065, 97726), (2611, 77290), (3730, 54103), (4130, 48863), (4585, 44014), (5222, 38645), (7729, 26110), (9170, 22007), (13055, 15458)]