206893128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2111

約数の個数: 128

約数和(自身を含む): 621129600

約数和(自身を除く): 414236472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 221, 228, 247, 312, 323, 408, 442, 456, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1768, 1938, 1976, 2053, 2584, 2652, 2964, 3876, 4106, 4199, 5304, 5928, 6159, 7752, 8212, 8398, 12318, 12597, 16424, 16796, 24636, 25194, 26689, 33592, 34901, 39007, 49272, 50388, 53378, 69802, 78014, 80067, 100776, 104703, 106756, 117021, 139604, 156028, 160134, 209406, 213512, 234042, 279208, 312056, 320268, 418812, 453713, 468084, 507091, 640536, 663119, 837624, 907426, 936168, 1014182, 1326238, 1361139, 1521273, 1814852, 1989357, 2028364, 2652476, 2722278, 3042546, 3629704, 3978714, 4056728, 5304952, 5444556, 6085092, 7957428, 8620547, 10889112, 12170184, 15914856, 17241094, 25861641, 34482188, 51723282, 68964376, 103446564, 206893128]

約数ペア:

[(1, 206893128), (2, 103446564), (3, 68964376), (4, 51723282), (6, 34482188), (8, 25861641), (12, 17241094), (13, 15914856), (17, 12170184), (19, 10889112), (24, 8620547), (26, 7957428), (34, 6085092), (38, 5444556), (39, 5304952), (51, 4056728), (52, 3978714), (57, 3629704), (68, 3042546), (76, 2722278), (78, 2652476), (102, 2028364), (104, 1989357), (114, 1814852), (136, 1521273), (152, 1361139), (156, 1326238), (204, 1014182), (221, 936168), (228, 907426), (247, 837624), (312, 663119), (323, 640536), (408, 507091), (442, 468084), (456, 453713), (494, 418812), (646, 320268), (663, 312056), (741, 279208), (884, 234042), (969, 213512), (988, 209406), (1292, 160134), (1326, 156028), (1482, 139604), (1768, 117021), (1938, 106756), (1976, 104703), (2053, 100776), (2584, 80067), (2652, 78014), (2964, 69802), (3876, 53378), (4106, 50388), (4199, 49272), (5304, 39007), (5928, 34901), (6159, 33592), (7752, 26689), (8212, 25194), (8398, 24636), (12318, 16796), (12597, 16424)]