201973758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{102317}}^1$

素因数の和:102376

約数の個数: 32

約数和(自身を含む): 471481344

約数和(自身を除く): 269507586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 102317, 204634, 306951, 613902, 716219, 1432438, 2148657, 4297314, 4808899, 9617798, 14426697, 28853394, 33662293, 67324586, 100986879, 201973758]

約数ペア:

[(1, 201973758), (2, 100986879), (3, 67324586), (6, 33662293), (7, 28853394), (14, 14426697), (21, 9617798), (42, 4808899), (47, 4297314), (94, 2148657), (141, 1432438), (282, 716219), (329, 613902), (658, 306951), (987, 204634), (1974, 102317)]