208819152

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{27361}}^1$

素因数の和:27428

約数の個数: 60

約数和(自身を含む): 595451844

約数和(自身を除く): 386632692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 27361, 54722, 82083, 109444, 164166, 218888, 246249, 328332, 437776, 492498, 656664, 984996, 1313328, 1450133, 1969992, 2900266, 3939984, 4350399, 5800532, 8700798, 11601064, 13051197, 17401596, 23202128, 26102394, 34803192, 52204788, 69606384, 104409576, 208819152]

約数ペア:

[(1, 208819152), (2, 104409576), (3, 69606384), (4, 52204788), (6, 34803192), (8, 26102394), (9, 23202128), (12, 17401596), (16, 13051197), (18, 11601064), (24, 8700798), (36, 5800532), (48, 4350399), (53, 3939984), (72, 2900266), (106, 1969992), (144, 1450133), (159, 1313328), (212, 984996), (318, 656664), (424, 492498), (477, 437776), (636, 328332), (848, 246249), (954, 218888), (1272, 164166), (1908, 109444), (2544, 82083), (3816, 54722), (7632, 27361)]