201394422

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 442810368

約数和(自身を除く): 241415946

約数列:

[1, 2, 3, 6, 9, 18, 131, 223, 262, 383, 393, 446, 669, 766, 786, 1149, 1179, 1338, 2007, 2298, 2358, 3447, 4014, 6894, 29213, 50173, 58426, 85409, 87639, 100346, 150519, 170818, 175278, 256227, 262917, 301038, 451557, 512454, 525834, 768681, 903114, 1537362, 11188579, 22377158, 33565737, 67131474, 100697211, 201394422]

約数ペア:

[(1, 201394422), (2, 100697211), (3, 67131474), (6, 33565737), (9, 22377158), (18, 11188579), (131, 1537362), (223, 903114), (262, 768681), (383, 525834), (393, 512454), (446, 451557), (669, 301038), (766, 262917), (786, 256227), (1149, 175278), (1179, 170818), (1338, 150519), (2007, 100346), (2298, 87639), (2358, 85409), (3447, 58426), (4014, 50173), (6894, 29213)]