248793594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 580608000

約数和(自身を除く): 331814406

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 167, 237, 334, 449, 474, 501, 553, 898, 1002, 1106, 1169, 1347, 1659, 2338, 2694, 3143, 3318, 3507, 6286, 7014, 9429, 13193, 18858, 26386, 35471, 39579, 70942, 74983, 79158, 92351, 106413, 149966, 184702, 212826, 224949, 248297, 277053, 449898, 496594, 524881, 554106, 744891, 1049762, 1489782, 1574643, 3149286, 5923657, 11847314, 17770971, 35541942, 41465599, 82931198, 124396797, 248793594]

約数ペア:

[(1, 248793594), (2, 124396797), (3, 82931198), (6, 41465599), (7, 35541942), (14, 17770971), (21, 11847314), (42, 5923657), (79, 3149286), (158, 1574643), (167, 1489782), (237, 1049762), (334, 744891), (449, 554106), (474, 524881), (501, 496594), (553, 449898), (898, 277053), (1002, 248297), (1106, 224949), (1169, 212826), (1347, 184702), (1659, 149966), (2338, 106413), (2694, 92351), (3143, 79158), (3318, 74983), (3507, 70942), (6286, 39579), (7014, 35471), (9429, 26386), (13193, 18858)]