201420278624

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{154733}}^1$

素因数の和:156903

約数の個数: 48

約数和(自身を含む): 417614687280

約数和(自身を除く): 216194408656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2141, 4282, 8564, 17128, 34256, 40679, 68512, 81358, 154733, 162716, 309466, 325432, 618932, 650864, 1237864, 1301728, 2475728, 2939927, 4951456, 5879854, 11759708, 23519416, 47038832, 94077664, 331283353, 662566706, 1325133412, 2650266824, 5300533648, 6294383707, 10601067296, 12588767414, 25177534828, 50355069656, 100710139312, 201420278624]

約数ペア:

[(1, 201420278624), (2, 100710139312), (4, 50355069656), (8, 25177534828), (16, 12588767414), (19, 10601067296), (32, 6294383707), (38, 5300533648), (76, 2650266824), (152, 1325133412), (304, 662566706), (608, 331283353), (2141, 94077664), (4282, 47038832), (8564, 23519416), (17128, 11759708), (34256, 5879854), (40679, 4951456), (68512, 2939927), (81358, 2475728), (154733, 1301728), (162716, 1237864), (309466, 650864), (325432, 618932)]