243888864

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133711}}^1$

素因数の和:133743

約数の個数: 48

約数和(自身を含む): 673908480

約数和(自身を除く): 430019616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 133711, 267422, 401133, 534844, 802266, 1069688, 1604532, 2139376, 2540509, 3209064, 4278752, 5081018, 6418128, 7621527, 10162036, 12836256, 15243054, 20324072, 30486108, 40648144, 60972216, 81296288, 121944432, 243888864]

約数ペア:

[(1, 243888864), (2, 121944432), (3, 81296288), (4, 60972216), (6, 40648144), (8, 30486108), (12, 20324072), (16, 15243054), (19, 12836256), (24, 10162036), (32, 7621527), (38, 6418128), (48, 5081018), (57, 4278752), (76, 3209064), (96, 2540509), (114, 2139376), (152, 1604532), (228, 1069688), (304, 802266), (456, 534844), (608, 401133), (912, 267422), (1824, 133711)]