247189104

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{7243}}^1$

素因数の和:7339

約数の個数: 80

約数和(自身を含む): 718604800

約数和(自身を除く): 471415696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 7243, 8532, 11376, 14486, 17064, 21729, 28972, 34128, 43458, 57944, 65187, 86916, 115888, 130374, 173832, 195561, 260748, 347664, 391122, 521496, 572197, 782244, 1042992, 1144394, 1564488, 1716591, 2288788, 3128976, 3433182, 4577576, 5149773, 6866364, 9155152, 10299546, 13732728, 15449319, 20599092, 27465456, 30898638, 41198184, 61797276, 82396368, 123594552, 247189104]

約数ペア:

[(1, 247189104), (2, 123594552), (3, 82396368), (4, 61797276), (6, 41198184), (8, 30898638), (9, 27465456), (12, 20599092), (16, 15449319), (18, 13732728), (24, 10299546), (27, 9155152), (36, 6866364), (48, 5149773), (54, 4577576), (72, 3433182), (79, 3128976), (108, 2288788), (144, 1716591), (158, 1564488), (216, 1144394), (237, 1042992), (316, 782244), (432, 572197), (474, 521496), (632, 391122), (711, 347664), (948, 260748), (1264, 195561), (1422, 173832), (1896, 130374), (2133, 115888), (2844, 86916), (3792, 65187), (4266, 57944), (5688, 43458), (7243, 34128), (8532, 28972), (11376, 21729), (14486, 17064)]