203945588728

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9816403}}^1$

素因数の和:9816476

約数の個数: 48

約数和(自身を含む): 453223372680

約数和(自身を除く): 249277783952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20776, 9816403, 19632806, 39265612, 68714821, 78531224, 137429642, 274859284, 481003747, 520269359, 549718568, 962007494, 1040538718, 1924014988, 2081077436, 3641885513, 3848029976, 4162154872, 7283771026, 14567542052, 25493198591, 29135084104, 50986397182, 101972794364, 203945588728]

約数ペア:

[(1, 203945588728), (2, 101972794364), (4, 50986397182), (7, 29135084104), (8, 25493198591), (14, 14567542052), (28, 7283771026), (49, 4162154872), (53, 3848029976), (56, 3641885513), (98, 2081077436), (106, 1924014988), (196, 1040538718), (212, 962007494), (371, 549718568), (392, 520269359), (424, 481003747), (742, 274859284), (1484, 137429642), (2597, 78531224), (2968, 68714821), (5194, 39265612), (10388, 19632806), (20776, 9816403)]