194615024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 415687680

約数和(自身を除く): 221072656

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 107, 124, 152, 193, 214, 248, 304, 386, 428, 496, 589, 772, 856, 1178, 1544, 1712, 2033, 2356, 3088, 3317, 3667, 4066, 4712, 5983, 6634, 7334, 8132, 9424, 11966, 13268, 14668, 16264, 20651, 23932, 26536, 29336, 32528, 41302, 47864, 53072, 58672, 63023, 82604, 95728, 113677, 126046, 165208, 227354, 252092, 330416, 392369, 454708, 504184, 640181, 784738, 909416, 1008368, 1280362, 1569476, 1818832, 2560724, 3138952, 5121448, 6277904, 10242896, 12163439, 24326878, 48653756, 97307512, 194615024]

約数ペア:

[(1, 194615024), (2, 97307512), (4, 48653756), (8, 24326878), (16, 12163439), (19, 10242896), (31, 6277904), (38, 5121448), (62, 3138952), (76, 2560724), (107, 1818832), (124, 1569476), (152, 1280362), (193, 1008368), (214, 909416), (248, 784738), (304, 640181), (386, 504184), (428, 454708), (496, 392369), (589, 330416), (772, 252092), (856, 227354), (1178, 165208), (1544, 126046), (1712, 113677), (2033, 95728), (2356, 82604), (3088, 63023), (3317, 58672), (3667, 53072), (4066, 47864), (4712, 41302), (5983, 32528), (6634, 29336), (7334, 26536), (8132, 23932), (9424, 20651), (11966, 16264), (13268, 14668)]