206605056

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{38431}}^1$

素因数の和:38457

約数の個数: 72

約数和(自身を含む): 628440064

約数和(自身を除く): 421835008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 38431, 76862, 115293, 153724, 230586, 269017, 307448, 461172, 538034, 614896, 807051, 922344, 1076068, 1229792, 1614102, 1844688, 2152136, 2459584, 3228204, 3689376, 4304272, 4919168, 6456408, 7378752, 8608544, 9838336, 12912816, 14757504, 17217088, 25825632, 29515008, 34434176, 51651264, 68868352, 103302528, 206605056]

約数ペア:

[(1, 206605056), (2, 103302528), (3, 68868352), (4, 51651264), (6, 34434176), (7, 29515008), (8, 25825632), (12, 17217088), (14, 14757504), (16, 12912816), (21, 9838336), (24, 8608544), (28, 7378752), (32, 6456408), (42, 4919168), (48, 4304272), (56, 3689376), (64, 3228204), (84, 2459584), (96, 2152136), (112, 1844688), (128, 1614102), (168, 1229792), (192, 1076068), (224, 922344), (256, 807051), (336, 614896), (384, 538034), (448, 461172), (672, 307448), (768, 269017), (896, 230586), (1344, 153724), (1792, 115293), (2688, 76862), (5376, 38431)]