190099446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 414305280

約数和(自身を除く): 224205834

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 73, 106, 114, 146, 159, 219, 318, 431, 438, 862, 1007, 1293, 1387, 2014, 2586, 2774, 3021, 3869, 4161, 6042, 7738, 8189, 8322, 11607, 16378, 22843, 23214, 24567, 31463, 45686, 49134, 62926, 68529, 73511, 94389, 137058, 147022, 188778, 220533, 434017, 441066, 597797, 868034, 1195594, 1302051, 1667539, 1793391, 2604102, 3335078, 3586782, 5002617, 10005234, 31683241, 63366482, 95049723, 190099446]

約数ペア:

[(1, 190099446), (2, 95049723), (3, 63366482), (6, 31683241), (19, 10005234), (38, 5002617), (53, 3586782), (57, 3335078), (73, 2604102), (106, 1793391), (114, 1667539), (146, 1302051), (159, 1195594), (219, 868034), (318, 597797), (431, 441066), (438, 434017), (862, 220533), (1007, 188778), (1293, 147022), (1387, 137058), (2014, 94389), (2586, 73511), (2774, 68529), (3021, 62926), (3869, 49134), (4161, 45686), (6042, 31463), (7738, 24567), (8189, 23214), (8322, 22843), (11607, 16378)]