217507280688

素因数分解:

$2^4\times 3^2\times {\mathrm{797}}^1\times {\mathrm{1895191}}^1$

素因数の和:1896002

約数の個数: 60

約数和(自身を含む): 609482376048

約数和(自身を除く): 391975095360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 797, 1594, 2391, 3188, 4782, 6376, 7173, 9564, 12752, 14346, 19128, 28692, 38256, 57384, 114768, 1895191, 3790382, 5685573, 7580764, 11371146, 15161528, 17056719, 22742292, 30323056, 34113438, 45484584, 68226876, 90969168, 136453752, 272907504, 1510467227, 3020934454, 4531401681, 6041868908, 9062803362, 12083737816, 13594205043, 18125606724, 24167475632, 27188410086, 36251213448, 54376820172, 72502426896, 108753640344, 217507280688]

約数ペア:

[(1, 217507280688), (2, 108753640344), (3, 72502426896), (4, 54376820172), (6, 36251213448), (8, 27188410086), (9, 24167475632), (12, 18125606724), (16, 13594205043), (18, 12083737816), (24, 9062803362), (36, 6041868908), (48, 4531401681), (72, 3020934454), (144, 1510467227), (797, 272907504), (1594, 136453752), (2391, 90969168), (3188, 68226876), (4782, 45484584), (6376, 34113438), (7173, 30323056), (9564, 22742292), (12752, 17056719), (14346, 15161528), (19128, 11371146), (28692, 7580764), (38256, 5685573), (57384, 3790382), (114768, 1895191)]