209596296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5099

約数の個数: 128

約数和(自身を含む): 678988800

約数和(自身を除く): 469392504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5051, 5187, 5928, 6916, 10102, 10374, 13832, 15153, 20204, 20748, 30306, 35357, 40408, 41496, 60612, 65663, 70714, 95969, 106071, 121224, 131326, 141428, 191938, 196989, 212142, 262652, 282856, 287907, 383876, 393978, 424284, 459641, 525304, 575814, 671783, 767752, 787956, 848568, 919282, 1151628, 1247597, 1343566, 1378923, 1575912, 1838564, 2015349, 2303256, 2495194, 2687132, 2757846, 3677128, 3742791, 4030698, 4990388, 5374264, 5515692, 7485582, 8061396, 8733179, 9980776, 11031384, 14971164, 16122792, 17466358, 26199537, 29942328, 34932716, 52399074, 69865432, 104798148, 209596296]

約数ペア:

[(1, 209596296), (2, 104798148), (3, 69865432), (4, 52399074), (6, 34932716), (7, 29942328), (8, 26199537), (12, 17466358), (13, 16122792), (14, 14971164), (19, 11031384), (21, 9980776), (24, 8733179), (26, 8061396), (28, 7485582), (38, 5515692), (39, 5374264), (42, 4990388), (52, 4030698), (56, 3742791), (57, 3677128), (76, 2757846), (78, 2687132), (84, 2495194), (91, 2303256), (104, 2015349), (114, 1838564), (133, 1575912), (152, 1378923), (156, 1343566), (168, 1247597), (182, 1151628), (228, 919282), (247, 848568), (266, 787956), (273, 767752), (312, 671783), (364, 575814), (399, 525304), (456, 459641), (494, 424284), (532, 393978), (546, 383876), (728, 287907), (741, 282856), (798, 262652), (988, 212142), (1064, 196989), (1092, 191938), (1482, 141428), (1596, 131326), (1729, 121224), (1976, 106071), (2184, 95969), (2964, 70714), (3192, 65663), (3458, 60612), (5051, 41496), (5187, 40408), (5928, 35357), (6916, 30306), (10102, 20748), (10374, 20204), (13832, 15153)]