200079793438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{74521}}^1$

素因数の和:74965

約数の個数: 64

約数和(自身を含む): 376663996800

約数和(自身を除く): 176584203362

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 389, 406, 493, 778, 986, 2723, 3451, 5446, 6613, 6902, 11281, 13226, 22562, 46291, 74521, 78967, 92582, 149042, 157934, 191777, 383554, 521647, 1043294, 1266857, 1342439, 2161109, 2533714, 2684878, 4322218, 8867999, 15127763, 17735998, 28988669, 30255526, 36738853, 57977338, 73477706, 202920683, 257171971, 405841366, 492807373, 514343942, 840671401, 985614746, 1681342802, 3449651611, 5884699807, 6899303222, 11769399614, 14291413817, 28582827634, 100039896719, 200079793438]

約数ペア:

[(1, 200079793438), (2, 100039896719), (7, 28582827634), (14, 14291413817), (17, 11769399614), (29, 6899303222), (34, 5884699807), (58, 3449651611), (119, 1681342802), (203, 985614746), (238, 840671401), (389, 514343942), (406, 492807373), (493, 405841366), (778, 257171971), (986, 202920683), (2723, 73477706), (3451, 57977338), (5446, 36738853), (6613, 30255526), (6902, 28988669), (11281, 17735998), (13226, 15127763), (22562, 8867999), (46291, 4322218), (74521, 2684878), (78967, 2533714), (92582, 2161109), (149042, 1342439), (157934, 1266857), (191777, 1043294), (383554, 521647)]