203417230540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3940667}}^1$

素因数の和:3940794

約数の個数: 48

約数和(自身を含む): 446871751200

約数和(自身を除く): 243454520660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 89, 116, 145, 178, 290, 356, 445, 580, 890, 1780, 2581, 5162, 10324, 12905, 25810, 51620, 3940667, 7881334, 15762668, 19703335, 39406670, 78813340, 114279343, 228558686, 350719363, 457117372, 571396715, 701438726, 1142793430, 1402877452, 1753596815, 2285586860, 3507193630, 7014387260, 10170861527, 20341723054, 40683446108, 50854307635, 101708615270, 203417230540]

約数ペア:

[(1, 203417230540), (2, 101708615270), (4, 50854307635), (5, 40683446108), (10, 20341723054), (20, 10170861527), (29, 7014387260), (58, 3507193630), (89, 2285586860), (116, 1753596815), (145, 1402877452), (178, 1142793430), (290, 701438726), (356, 571396715), (445, 457117372), (580, 350719363), (890, 228558686), (1780, 114279343), (2581, 78813340), (5162, 39406670), (10324, 19703335), (12905, 15762668), (25810, 7881334), (51620, 3940667)]