191825244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 554770944

約数和(自身を除く): 362945700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 71, 78, 92, 117, 138, 142, 156, 207, 213, 234, 251, 276, 284, 299, 414, 426, 468, 502, 598, 639, 753, 828, 852, 897, 923, 1004, 1196, 1278, 1506, 1633, 1794, 1846, 2259, 2556, 2691, 2769, 3012, 3263, 3266, 3588, 3692, 4518, 4899, 5382, 5538, 5773, 6526, 6532, 8307, 9036, 9789, 9798, 10764, 11076, 11546, 13052, 14697, 16614, 17319, 17821, 19578, 19596, 21229, 23092, 29367, 29394, 33228, 34638, 35642, 39156, 42458, 51957, 53463, 58734, 58788, 63687, 69276, 71284, 75049, 84916, 103914, 106926, 117468, 127374, 150098, 160389, 191061, 207828, 213852, 225147, 231673, 254748, 300196, 320778, 382122, 409883, 450294, 463346, 641556, 675441, 695019, 764244, 819766, 900588, 926692, 1229649, 1350882, 1390038, 1639532, 2085057, 2459298, 2701764, 2780076, 3688947, 4170114, 4918596, 5328479, 7377894, 8340228, 10656958, 14755788, 15985437, 21313916, 31970874, 47956311, 63941748, 95912622, 191825244]

約数ペア:

[(1, 191825244), (2, 95912622), (3, 63941748), (4, 47956311), (6, 31970874), (9, 21313916), (12, 15985437), (13, 14755788), (18, 10656958), (23, 8340228), (26, 7377894), (36, 5328479), (39, 4918596), (46, 4170114), (52, 3688947), (69, 2780076), (71, 2701764), (78, 2459298), (92, 2085057), (117, 1639532), (138, 1390038), (142, 1350882), (156, 1229649), (207, 926692), (213, 900588), (234, 819766), (251, 764244), (276, 695019), (284, 675441), (299, 641556), (414, 463346), (426, 450294), (468, 409883), (502, 382122), (598, 320778), (639, 300196), (753, 254748), (828, 231673), (852, 225147), (897, 213852), (923, 207828), (1004, 191061), (1196, 160389), (1278, 150098), (1506, 127374), (1633, 117468), (1794, 106926), (1846, 103914), (2259, 84916), (2556, 75049), (2691, 71284), (2769, 69276), (3012, 63687), (3263, 58788), (3266, 58734), (3588, 53463), (3692, 51957), (4518, 42458), (4899, 39156), (5382, 35642), (5538, 34638), (5773, 33228), (6526, 29394), (6532, 29367), (8307, 23092), (9036, 21229), (9789, 19596), (9798, 19578), (10764, 17821), (11076, 17319), (11546, 16614), (13052, 14697)]