201993271732

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{414053}}^1$

素因数の和:414221

約数の個数: 72

約数和(自身を含む): 436147921440

約数和(自身を除く): 234154649708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 131, 133, 196, 262, 266, 524, 532, 917, 931, 1834, 1862, 2489, 3668, 3724, 4978, 6419, 9956, 12838, 17423, 25676, 34846, 69692, 121961, 243922, 414053, 487844, 828106, 1656212, 2898371, 5796742, 7867007, 11593484, 15734014, 20288597, 31468028, 40577194, 54240943, 55069049, 81154388, 108481886, 110138098, 216963772, 220276196, 379686601, 385483343, 759373202, 770966686, 1030577917, 1518746404, 1541933372, 2061155834, 2657806207, 4122311668, 5315612414, 7214045419, 10631224828, 14428090838, 28856181676, 50498317933, 100996635866, 201993271732]

約数ペア:

[(1, 201993271732), (2, 100996635866), (4, 50498317933), (7, 28856181676), (14, 14428090838), (19, 10631224828), (28, 7214045419), (38, 5315612414), (49, 4122311668), (76, 2657806207), (98, 2061155834), (131, 1541933372), (133, 1518746404), (196, 1030577917), (262, 770966686), (266, 759373202), (524, 385483343), (532, 379686601), (917, 220276196), (931, 216963772), (1834, 110138098), (1862, 108481886), (2489, 81154388), (3668, 55069049), (3724, 54240943), (4978, 40577194), (6419, 31468028), (9956, 20288597), (12838, 15734014), (17423, 11593484), (25676, 7867007), (34846, 5796742), (69692, 2898371), (121961, 1656212), (243922, 828106), (414053, 487844)]