199526964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2169

約数の個数: 96

約数和(自身を含む): 579720960

約数和(自身を除く): 380193996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 178, 182, 267, 273, 356, 364, 534, 546, 623, 1068, 1092, 1157, 1246, 1869, 2053, 2314, 2492, 3471, 3738, 4106, 4628, 6159, 6942, 7476, 8099, 8212, 12318, 13884, 14371, 16198, 24297, 24636, 26689, 28742, 32396, 43113, 48594, 53378, 57484, 80067, 86226, 97188, 106756, 160134, 172452, 182717, 186823, 320268, 365434, 373646, 548151, 560469, 730868, 747292, 1096302, 1120938, 1279019, 2192604, 2241876, 2375321, 2558038, 3837057, 4750642, 5116076, 7125963, 7674114, 9501284, 14251926, 15348228, 16627247, 28503852, 33254494, 49881741, 66508988, 99763482, 199526964]

約数ペア:

[(1, 199526964), (2, 99763482), (3, 66508988), (4, 49881741), (6, 33254494), (7, 28503852), (12, 16627247), (13, 15348228), (14, 14251926), (21, 9501284), (26, 7674114), (28, 7125963), (39, 5116076), (42, 4750642), (52, 3837057), (78, 2558038), (84, 2375321), (89, 2241876), (91, 2192604), (156, 1279019), (178, 1120938), (182, 1096302), (267, 747292), (273, 730868), (356, 560469), (364, 548151), (534, 373646), (546, 365434), (623, 320268), (1068, 186823), (1092, 182717), (1157, 172452), (1246, 160134), (1869, 106756), (2053, 97188), (2314, 86226), (2492, 80067), (3471, 57484), (3738, 53378), (4106, 48594), (4628, 43113), (6159, 32396), (6942, 28742), (7476, 26689), (8099, 24636), (8212, 24297), (12318, 16198), (13884, 14371)]