201799681984

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{3217}}^1\times {\mathrm{14629}}^1$

素因数の和:17925

約数の個数: 56

約数和(自身を含む): 406577180240

約数和(自身を除く): 204777498256

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 3217, 4288, 6434, 12868, 14629, 25736, 29258, 51472, 58516, 102944, 117032, 205888, 215539, 234064, 431078, 468128, 862156, 936256, 980143, 1724312, 1960286, 3448624, 3920572, 6897248, 7841144, 13794496, 15682288, 31364576, 47061493, 62729152, 94122986, 188245972, 376491944, 752983888, 1505967776, 3011935552, 3153120031, 6306240062, 12612480124, 25224960248, 50449920496, 100899840992, 201799681984]

約数ペア:

[(1, 201799681984), (2, 100899840992), (4, 50449920496), (8, 25224960248), (16, 12612480124), (32, 6306240062), (64, 3153120031), (67, 3011935552), (134, 1505967776), (268, 752983888), (536, 376491944), (1072, 188245972), (2144, 94122986), (3217, 62729152), (4288, 47061493), (6434, 31364576), (12868, 15682288), (14629, 13794496), (25736, 7841144), (29258, 6897248), (51472, 3920572), (58516, 3448624), (102944, 1960286), (117032, 1724312), (205888, 980143), (215539, 936256), (234064, 862156), (431078, 468128)]