190291244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1201}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 392967456

約数和(自身を除く): 202676212

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 277, 286, 554, 572, 1108, 1201, 2402, 3047, 3601, 4804, 6094, 7202, 12188, 13211, 14404, 15613, 26422, 31226, 39611, 52844, 62452, 79222, 158444, 171743, 332677, 343486, 665354, 686972, 1330708, 3659447, 4324801, 7318894, 8649602, 14637788, 17299204, 47572811, 95145622, 190291244]

約数ペア:

[(1, 190291244), (2, 95145622), (4, 47572811), (11, 17299204), (13, 14637788), (22, 8649602), (26, 7318894), (44, 4324801), (52, 3659447), (143, 1330708), (277, 686972), (286, 665354), (554, 343486), (572, 332677), (1108, 171743), (1201, 158444), (2402, 79222), (3047, 62452), (3601, 52844), (4804, 39611), (6094, 31226), (7202, 26422), (12188, 15613), (13211, 14404)]