188306454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 479232000

約数和(自身を除く): 290925546

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 79, 87, 103, 114, 133, 158, 174, 203, 206, 237, 266, 309, 399, 406, 474, 551, 553, 609, 618, 721, 798, 1102, 1106, 1218, 1442, 1501, 1653, 1659, 1957, 2163, 2291, 2987, 3002, 3306, 3318, 3857, 3914, 4326, 4503, 4582, 5871, 5974, 6873, 7714, 8137, 8961, 9006, 10507, 11571, 11742, 13699, 13746, 16037, 16274, 17922, 20909, 21014, 23142, 24411, 27398, 31521, 32074, 41097, 41818, 43529, 48111, 48822, 56753, 56959, 62727, 63042, 82194, 87058, 96222, 113506, 113918, 125454, 130587, 154603, 170259, 170877, 235973, 261174, 304703, 309206, 340518, 341754, 397271, 463809, 471946, 609406, 707919, 794542, 914109, 927618, 1082221, 1191813, 1415838, 1651811, 1828218, 2164442, 2383626, 3246663, 3303622, 4483487, 4955433, 6493326, 8966974, 9910866, 13450461, 26900922, 31384409, 62768818, 94153227, 188306454]

約数ペア:

[(1, 188306454), (2, 94153227), (3, 62768818), (6, 31384409), (7, 26900922), (14, 13450461), (19, 9910866), (21, 8966974), (29, 6493326), (38, 4955433), (42, 4483487), (57, 3303622), (58, 3246663), (79, 2383626), (87, 2164442), (103, 1828218), (114, 1651811), (133, 1415838), (158, 1191813), (174, 1082221), (203, 927618), (206, 914109), (237, 794542), (266, 707919), (309, 609406), (399, 471946), (406, 463809), (474, 397271), (551, 341754), (553, 340518), (609, 309206), (618, 304703), (721, 261174), (798, 235973), (1102, 170877), (1106, 170259), (1218, 154603), (1442, 130587), (1501, 125454), (1653, 113918), (1659, 113506), (1957, 96222), (2163, 87058), (2291, 82194), (2987, 63042), (3002, 62727), (3306, 56959), (3318, 56753), (3857, 48822), (3914, 48111), (4326, 43529), (4503, 41818), (4582, 41097), (5871, 32074), (5974, 31521), (6873, 27398), (7714, 24411), (8137, 23142), (8961, 21014), (9006, 20909), (10507, 17922), (11571, 16274), (11742, 16037), (13699, 13746)]