193478982

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 394767744

約数和(自身を除く): 201288762

約数列:

[1, 2, 3, 6, 67, 134, 201, 211, 402, 422, 633, 1266, 2281, 4562, 6843, 13686, 14137, 28274, 42411, 84822, 152827, 305654, 458481, 481291, 916962, 962582, 1443873, 2887746, 32246497, 64492994, 96739491, 193478982]

約数ペア:

[(1, 193478982), (2, 96739491), (3, 64492994), (6, 32246497), (67, 2887746), (134, 1443873), (201, 962582), (211, 916962), (402, 481291), (422, 458481), (633, 305654), (1266, 152827), (2281, 84822), (4562, 42411), (6843, 28274), (13686, 14137)]