220496472

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 723945600

約数和(自身を除く): 503449128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 83, 84, 98, 108, 126, 147, 166, 168, 189, 196, 216, 249, 251, 252, 294, 332, 378, 392, 441, 498, 502, 504, 581, 588, 664, 747, 753, 756, 882, 996, 1004, 1162, 1176, 1323, 1494, 1506, 1512, 1743, 1757, 1764, 1992, 2008, 2241, 2259, 2324, 2646, 2988, 3012, 3486, 3514, 3528, 4067, 4482, 4518, 4648, 5229, 5271, 5292, 5976, 6024, 6777, 6972, 7028, 8134, 8964, 9036, 10458, 10542, 10584, 12201, 12299, 13554, 13944, 14056, 15687, 15813, 16268, 17928, 18072, 20833, 20916, 21084, 24402, 24598, 27108, 31374, 31626, 32536, 36603, 36897, 41666, 41832, 42168, 47439, 48804, 49196, 54216, 62499, 62748, 63252, 73206, 73794, 83332, 94878, 97608, 98392, 109809, 110691, 124998, 125496, 126504, 145831, 146412, 147588, 166664, 187497, 189756, 219618, 221382, 249996, 291662, 292824, 295176, 332073, 374994, 379512, 437493, 439236, 442764, 499992, 562491, 583324, 664146, 749988, 874986, 878472, 885528, 1020817, 1124982, 1166648, 1312479, 1328292, 1499976, 1749972, 2041634, 2249964, 2624958, 2656584, 3062451, 3499944, 3937437, 4083268, 4499928, 5249916, 6124902, 7874874, 8166536, 9187353, 10499832, 12249804, 15749748, 18374706, 24499608, 27562059, 31499496, 36749412, 55124118, 73498824, 110248236, 220496472]

約数ペア:

[(1, 220496472), (2, 110248236), (3, 73498824), (4, 55124118), (6, 36749412), (7, 31499496), (8, 27562059), (9, 24499608), (12, 18374706), (14, 15749748), (18, 12249804), (21, 10499832), (24, 9187353), (27, 8166536), (28, 7874874), (36, 6124902), (42, 5249916), (49, 4499928), (54, 4083268), (56, 3937437), (63, 3499944), (72, 3062451), (83, 2656584), (84, 2624958), (98, 2249964), (108, 2041634), (126, 1749972), (147, 1499976), (166, 1328292), (168, 1312479), (189, 1166648), (196, 1124982), (216, 1020817), (249, 885528), (251, 878472), (252, 874986), (294, 749988), (332, 664146), (378, 583324), (392, 562491), (441, 499992), (498, 442764), (502, 439236), (504, 437493), (581, 379512), (588, 374994), (664, 332073), (747, 295176), (753, 292824), (756, 291662), (882, 249996), (996, 221382), (1004, 219618), (1162, 189756), (1176, 187497), (1323, 166664), (1494, 147588), (1506, 146412), (1512, 145831), (1743, 126504), (1757, 125496), (1764, 124998), (1992, 110691), (2008, 109809), (2241, 98392), (2259, 97608), (2324, 94878), (2646, 83332), (2988, 73794), (3012, 73206), (3486, 63252), (3514, 62748), (3528, 62499), (4067, 54216), (4482, 49196), (4518, 48804), (4648, 47439), (5229, 42168), (5271, 41832), (5292, 41666), (5976, 36897), (6024, 36603), (6777, 32536), (6972, 31626), (7028, 31374), (8134, 27108), (8964, 24598), (9036, 24402), (10458, 21084), (10542, 20916), (10584, 20833), (12201, 18072), (12299, 17928), (13554, 16268), (13944, 15813), (14056, 15687)]