201616487976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{442141421}}^1$

素因数の和:442141449

約数の個数: 32

約数和(自身を含む): 530569706400

約数和(自身を除く): 328953218424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 442141421, 884282842, 1326424263, 1768565684, 2652848526, 3537131368, 5305697052, 8400686999, 10611394104, 16801373998, 25202060997, 33602747996, 50404121994, 67205495992, 100808243988, 201616487976]

約数ペア:

[(1, 201616487976), (2, 100808243988), (3, 67205495992), (4, 50404121994), (6, 33602747996), (8, 25202060997), (12, 16801373998), (19, 10611394104), (24, 8400686999), (38, 5305697052), (57, 3537131368), (76, 2652848526), (114, 1768565684), (152, 1326424263), (228, 884282842), (456, 442141421)]