208298844

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{148361}}^1$

素因数の和:148387

約数の個数: 48

約数和(自身を含む): 581579040

約数和(自身を除く): 373280196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 148361, 296722, 445083, 593444, 890166, 1335249, 1780332, 1928693, 2670498, 3857386, 4005747, 5340996, 5786079, 7714772, 8011494, 11572158, 16022988, 17358237, 23144316, 34716474, 52074711, 69432948, 104149422, 208298844]

約数ペア:

[(1, 208298844), (2, 104149422), (3, 69432948), (4, 52074711), (6, 34716474), (9, 23144316), (12, 17358237), (13, 16022988), (18, 11572158), (26, 8011494), (27, 7714772), (36, 5786079), (39, 5340996), (52, 4005747), (54, 3857386), (78, 2670498), (108, 1928693), (117, 1780332), (156, 1335249), (234, 890166), (351, 593444), (468, 445083), (702, 296722), (1404, 148361)]