205127596624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8541289}}^1$

素因数の和:8541395

約数の個数: 40

約数和(自身を含む): 423647984000

約数和(自身を除く): 218520387376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 6004, 12008, 24016, 8541289, 17082578, 34165156, 68330312, 136660624, 162284491, 324568982, 649137964, 674761831, 1298275928, 1349523662, 2596551856, 2699047324, 5398094648, 10796189296, 12820474789, 25640949578, 51281899156, 102563798312, 205127596624]

約数ペア:

[(1, 205127596624), (2, 102563798312), (4, 51281899156), (8, 25640949578), (16, 12820474789), (19, 10796189296), (38, 5398094648), (76, 2699047324), (79, 2596551856), (152, 1349523662), (158, 1298275928), (304, 674761831), (316, 649137964), (632, 324568982), (1264, 162284491), (1501, 136660624), (3002, 68330312), (6004, 34165156), (12008, 17082578), (24016, 8541289)]