202396588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^2$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 379932280

約数和(自身を除く): 177535692

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 191, 292, 382, 764, 1387, 2774, 3629, 5548, 7258, 13943, 14516, 27886, 36481, 55772, 72962, 145924, 264917, 529834, 693139, 1059668, 1386278, 2663113, 2772556, 5326226, 10652452, 50599147, 101198294, 202396588]

約数ペア:

[(1, 202396588), (2, 101198294), (4, 50599147), (19, 10652452), (38, 5326226), (73, 2772556), (76, 2663113), (146, 1386278), (191, 1059668), (292, 693139), (382, 529834), (764, 264917), (1387, 145924), (2774, 72962), (3629, 55772), (5548, 36481), (7258, 27886), (13943, 14516)]