207458064

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 160

約数和(自身を含む): 656208000

約数和(自身を除く): 448749936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 149, 176, 198, 216, 264, 293, 297, 298, 396, 432, 447, 528, 586, 594, 596, 792, 879, 894, 1172, 1188, 1192, 1341, 1584, 1639, 1758, 1788, 2344, 2376, 2384, 2637, 2682, 3223, 3278, 3516, 3576, 4023, 4688, 4752, 4917, 5274, 5364, 6446, 6556, 7032, 7152, 7911, 8046, 9669, 9834, 10548, 10728, 12892, 13112, 14064, 14751, 15822, 16092, 19338, 19668, 21096, 21456, 25784, 26224, 29007, 29502, 31644, 32184, 38676, 39336, 42192, 43657, 44253, 51568, 58014, 59004, 63288, 64368, 77352, 78672, 87021, 87314, 88506, 116028, 118008, 126576, 130971, 154704, 174042, 174628, 177012, 232056, 236016, 261942, 348084, 349256, 354024, 392913, 464112, 480227, 523884, 696168, 698512, 708048, 785826, 960454, 1047768, 1178739, 1392336, 1440681, 1571652, 1920908, 2095536, 2357478, 2881362, 3143304, 3841816, 4322043, 4714956, 5762724, 6286608, 7683632, 8644086, 9429912, 11525448, 12966129, 17288172, 18859824, 23050896, 25932258, 34576344, 51864516, 69152688, 103729032, 207458064]

約数ペア:

[(1, 207458064), (2, 103729032), (3, 69152688), (4, 51864516), (6, 34576344), (8, 25932258), (9, 23050896), (11, 18859824), (12, 17288172), (16, 12966129), (18, 11525448), (22, 9429912), (24, 8644086), (27, 7683632), (33, 6286608), (36, 5762724), (44, 4714956), (48, 4322043), (54, 3841816), (66, 3143304), (72, 2881362), (88, 2357478), (99, 2095536), (108, 1920908), (132, 1571652), (144, 1440681), (149, 1392336), (176, 1178739), (198, 1047768), (216, 960454), (264, 785826), (293, 708048), (297, 698512), (298, 696168), (396, 523884), (432, 480227), (447, 464112), (528, 392913), (586, 354024), (594, 349256), (596, 348084), (792, 261942), (879, 236016), (894, 232056), (1172, 177012), (1188, 174628), (1192, 174042), (1341, 154704), (1584, 130971), (1639, 126576), (1758, 118008), (1788, 116028), (2344, 88506), (2376, 87314), (2384, 87021), (2637, 78672), (2682, 77352), (3223, 64368), (3278, 63288), (3516, 59004), (3576, 58014), (4023, 51568), (4688, 44253), (4752, 43657), (4917, 42192), (5274, 39336), (5364, 38676), (6446, 32184), (6556, 31644), (7032, 29502), (7152, 29007), (7911, 26224), (8046, 25784), (9669, 21456), (9834, 21096), (10548, 19668), (10728, 19338), (12892, 16092), (13112, 15822), (14064, 14751)]