227756466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 583385088

約数和(自身を除く): 355628622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 127, 129, 254, 258, 301, 331, 381, 387, 602, 662, 762, 774, 889, 903, 993, 1143, 1778, 1806, 1986, 2286, 2317, 2667, 2709, 2979, 4634, 5334, 5418, 5461, 5958, 6951, 8001, 10922, 13902, 14233, 16002, 16383, 20853, 28466, 32766, 38227, 41706, 42037, 42699, 49149, 76454, 84074, 85398, 98298, 99631, 114681, 126111, 128097, 199262, 229362, 252222, 256194, 294259, 298893, 344043, 378333, 588518, 597786, 688086, 756666, 882777, 896679, 1765554, 1793358, 1807591, 2648331, 3615182, 5296662, 5422773, 10845546, 12653137, 16268319, 25306274, 32536638, 37959411, 75918822, 113878233, 227756466]

約数ペア:

[(1, 227756466), (2, 113878233), (3, 75918822), (6, 37959411), (7, 32536638), (9, 25306274), (14, 16268319), (18, 12653137), (21, 10845546), (42, 5422773), (43, 5296662), (63, 3615182), (86, 2648331), (126, 1807591), (127, 1793358), (129, 1765554), (254, 896679), (258, 882777), (301, 756666), (331, 688086), (381, 597786), (387, 588518), (602, 378333), (662, 344043), (762, 298893), (774, 294259), (889, 256194), (903, 252222), (993, 229362), (1143, 199262), (1778, 128097), (1806, 126111), (1986, 114681), (2286, 99631), (2317, 98298), (2667, 85398), (2709, 84074), (2979, 76454), (4634, 49149), (5334, 42699), (5418, 42037), (5461, 41706), (5958, 38227), (6951, 32766), (8001, 28466), (10922, 20853), (13902, 16383), (14233, 16002)]