201973902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{112583}}^1$

素因数の和:112624

約数の個数: 32

約数和(自身を含む): 453938688

約数和(自身を除く): 251964786

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 112583, 225166, 337749, 675498, 1463579, 2589409, 2927158, 4390737, 5178818, 7768227, 8781474, 15536454, 33662317, 67324634, 100986951, 201973902]

約数ペア:

[(1, 201973902), (2, 100986951), (3, 67324634), (6, 33662317), (13, 15536454), (23, 8781474), (26, 7768227), (39, 5178818), (46, 4390737), (69, 2927158), (78, 2589409), (138, 1463579), (299, 675498), (598, 337749), (897, 225166), (1794, 112583)]