202497890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13331}}^1$

素因数の和:13383

約数の個数: 48

約数和(自身を含む): 437716224

約数和(自身を除く): 235218334

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 13331, 15190, 26662, 66655, 93317, 133310, 186634, 413261, 466585, 653219, 826522, 933170, 1306438, 2066305, 2892827, 3266095, 4132610, 5785654, 6532190, 14464135, 20249789, 28928270, 40499578, 101248945, 202497890]

約数ペア:

[(1, 202497890), (2, 101248945), (5, 40499578), (7, 28928270), (10, 20249789), (14, 14464135), (31, 6532190), (35, 5785654), (49, 4132610), (62, 3266095), (70, 2892827), (98, 2066305), (155, 1306438), (217, 933170), (245, 826522), (310, 653219), (434, 466585), (490, 413261), (1085, 186634), (1519, 133310), (2170, 93317), (3038, 66655), (7595, 26662), (13331, 15190)]