199702035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 374058048

約数和(自身を除く): 174356013

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 541, 585, 631, 1623, 1893, 2705, 3155, 4869, 5679, 7033, 8115, 8203, 9465, 21099, 24345, 24609, 28395, 35165, 41015, 63297, 73827, 105495, 123045, 316485, 341371, 369135, 1024113, 1706855, 3072339, 4437823, 5120565, 13313469, 15361695, 22189115, 39940407, 66567345, 199702035]

約数ペア:

[(1, 199702035), (3, 66567345), (5, 39940407), (9, 22189115), (13, 15361695), (15, 13313469), (39, 5120565), (45, 4437823), (65, 3072339), (117, 1706855), (195, 1024113), (541, 369135), (585, 341371), (631, 316485), (1623, 123045), (1893, 105495), (2705, 73827), (3155, 63297), (4869, 41015), (5679, 35165), (7033, 28395), (8115, 24609), (8203, 24345), (9465, 21099)]