242000946

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1141

約数の個数: 80

約数和(自身を含む): 596423520

約数和(自身を除く): 354422574

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 139, 162, 198, 278, 297, 417, 594, 834, 891, 977, 1251, 1529, 1782, 1954, 2502, 2931, 3058, 3753, 4587, 5862, 7506, 8793, 9174, 10747, 11259, 13761, 17586, 21494, 22518, 26379, 27522, 32241, 41283, 52758, 64482, 79137, 82566, 96723, 123849, 135803, 158274, 193446, 247698, 271606, 290169, 407409, 580338, 814818, 870507, 1222227, 1493833, 1741014, 2444454, 2987666, 3666681, 4481499, 7333362, 8962998, 11000043, 13444497, 22000086, 26888994, 40333491, 80666982, 121000473, 242000946]

約数ペア:

[(1, 242000946), (2, 121000473), (3, 80666982), (6, 40333491), (9, 26888994), (11, 22000086), (18, 13444497), (22, 11000043), (27, 8962998), (33, 7333362), (54, 4481499), (66, 3666681), (81, 2987666), (99, 2444454), (139, 1741014), (162, 1493833), (198, 1222227), (278, 870507), (297, 814818), (417, 580338), (594, 407409), (834, 290169), (891, 271606), (977, 247698), (1251, 193446), (1529, 158274), (1782, 135803), (1954, 123849), (2502, 96723), (2931, 82566), (3058, 79137), (3753, 64482), (4587, 52758), (5862, 41283), (7506, 32241), (8793, 27522), (9174, 26379), (10747, 22518), (11259, 21494), (13761, 17586)]