193712068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 392313600

約数和(自身を除く): 198601532

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 139, 209, 278, 418, 556, 836, 1529, 1667, 2641, 3058, 3334, 5282, 6116, 6668, 10564, 18337, 29051, 31673, 36674, 58102, 63346, 73348, 116204, 126692, 231713, 348403, 463426, 696806, 926852, 1393612, 2548843, 4402547, 5097686, 8805094, 10195372, 17610188, 48428017, 96856034, 193712068]

約数ペア:

[(1, 193712068), (2, 96856034), (4, 48428017), (11, 17610188), (19, 10195372), (22, 8805094), (38, 5097686), (44, 4402547), (76, 2548843), (139, 1393612), (209, 926852), (278, 696806), (418, 463426), (556, 348403), (836, 231713), (1529, 126692), (1667, 116204), (2641, 73348), (3058, 63346), (3334, 58102), (5282, 36674), (6116, 31673), (6668, 29051), (10564, 18337)]