202778982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 536440320

約数和(自身を除く): 333661338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 71, 114, 126, 133, 142, 171, 213, 266, 342, 399, 426, 497, 639, 798, 994, 1193, 1197, 1278, 1349, 1491, 2386, 2394, 2698, 2982, 3579, 4047, 4473, 7158, 8094, 8351, 8946, 9443, 10737, 12141, 16702, 18886, 21474, 22667, 24282, 25053, 28329, 45334, 50106, 56658, 68001, 75159, 84703, 84987, 136002, 150318, 158669, 169406, 169974, 204003, 254109, 317338, 408006, 476007, 508218, 592921, 762327, 952014, 1185842, 1428021, 1524654, 1609357, 1778763, 2856042, 3218714, 3557526, 4828071, 5336289, 9656142, 10672578, 11265499, 14484213, 22530998, 28968426, 33796497, 67592994, 101389491, 202778982]

約数ペア:

[(1, 202778982), (2, 101389491), (3, 67592994), (6, 33796497), (7, 28968426), (9, 22530998), (14, 14484213), (18, 11265499), (19, 10672578), (21, 9656142), (38, 5336289), (42, 4828071), (57, 3557526), (63, 3218714), (71, 2856042), (114, 1778763), (126, 1609357), (133, 1524654), (142, 1428021), (171, 1185842), (213, 952014), (266, 762327), (342, 592921), (399, 508218), (426, 476007), (497, 408006), (639, 317338), (798, 254109), (994, 204003), (1193, 169974), (1197, 169406), (1278, 158669), (1349, 150318), (1491, 136002), (2386, 84987), (2394, 84703), (2698, 75159), (2982, 68001), (3579, 56658), (4047, 50106), (4473, 45334), (7158, 28329), (8094, 25053), (8351, 24282), (8946, 22667), (9443, 21474), (10737, 18886), (12141, 16702)]