208035891208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{3944257}}^1$

素因数の和:3944629

約数の個数: 32

約数和(自身を含む): 411780535200

約数和(自身を除く): 203744643992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347, 694, 1388, 2776, 6593, 13186, 26372, 52744, 3944257, 7888514, 15777028, 31554056, 74940883, 149881766, 299763532, 599527064, 1368657179, 2737314358, 5474628716, 10949257432, 26004486401, 52008972802, 104017945604, 208035891208]

約数ペア:

[(1, 208035891208), (2, 104017945604), (4, 52008972802), (8, 26004486401), (19, 10949257432), (38, 5474628716), (76, 2737314358), (152, 1368657179), (347, 599527064), (694, 299763532), (1388, 149881766), (2776, 74940883), (6593, 31554056), (13186, 15777028), (26372, 7888514), (52744, 3944257)]