188889129786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3517}}^1\times {\mathrm{31189}}^1$

素因数の和:34759

約数の個数: 64

約数和(自身を含む): 442416925440

約数和(自身を除く): 253527795654

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 3517, 7034, 10551, 21102, 24619, 31189, 49238, 62378, 73857, 93567, 144197, 147714, 187134, 218323, 288394, 432591, 436646, 654969, 865182, 1009379, 1278749, 1309938, 2018758, 2557498, 3028137, 3836247, 6056274, 7672494, 8951243, 17902486, 26853729, 53707458, 109691713, 219383426, 329075139, 658150278, 767841991, 1535683982, 2303525973, 4497360233, 4607051946, 8994720466, 13492080699, 26984161398, 31481521631, 62963043262, 94444564893, 188889129786]

約数ペア:

[(1, 188889129786), (2, 94444564893), (3, 62963043262), (6, 31481521631), (7, 26984161398), (14, 13492080699), (21, 8994720466), (41, 4607051946), (42, 4497360233), (82, 2303525973), (123, 1535683982), (246, 767841991), (287, 658150278), (574, 329075139), (861, 219383426), (1722, 109691713), (3517, 53707458), (7034, 26853729), (10551, 17902486), (21102, 8951243), (24619, 7672494), (31189, 6056274), (49238, 3836247), (62378, 3028137), (73857, 2557498), (93567, 2018758), (144197, 1309938), (147714, 1278749), (187134, 1009379), (218323, 865182), (288394, 654969), (432591, 436646)]