205651929288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{80491}}^1$

素因数の和:80963

約数の個数: 128

約数和(自身を含む): 584178739200

約数和(自身を除く): 378526809912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 431, 456, 494, 741, 862, 988, 1293, 1482, 1724, 1976, 2586, 2964, 3448, 5172, 5603, 5928, 8189, 10344, 11206, 16378, 16809, 22412, 24567, 32756, 33618, 44824, 49134, 65512, 67236, 80491, 98268, 106457, 134472, 160982, 196536, 212914, 241473, 319371, 321964, 425828, 482946, 638742, 643928, 851656, 965892, 1046383, 1277484, 1529329, 1931784, 2092766, 2554968, 3058658, 3139149, 4185532, 4587987, 6117316, 6278298, 8371064, 9175974, 12234632, 12556596, 18351948, 19881277, 25113192, 34691621, 36703896, 39762554, 59643831, 69383242, 79525108, 104074863, 119287662, 138766484, 159050216, 208149726, 238575324, 277532968, 416299452, 450991073, 477150648, 659140799, 832598904, 901982146, 1318281598, 1352973219, 1803964292, 1977422397, 2636563196, 2705946438, 3607928584, 3954844794, 5273126392, 5411892876, 7909689588, 8568830387, 10823785752, 15819379176, 17137660774, 25706491161, 34275321548, 51412982322, 68550643096, 102825964644, 205651929288]

約数ペア:

[(1, 205651929288), (2, 102825964644), (3, 68550643096), (4, 51412982322), (6, 34275321548), (8, 25706491161), (12, 17137660774), (13, 15819379176), (19, 10823785752), (24, 8568830387), (26, 7909689588), (38, 5411892876), (39, 5273126392), (52, 3954844794), (57, 3607928584), (76, 2705946438), (78, 2636563196), (104, 1977422397), (114, 1803964292), (152, 1352973219), (156, 1318281598), (228, 901982146), (247, 832598904), (312, 659140799), (431, 477150648), (456, 450991073), (494, 416299452), (741, 277532968), (862, 238575324), (988, 208149726), (1293, 159050216), (1482, 138766484), (1724, 119287662), (1976, 104074863), (2586, 79525108), (2964, 69383242), (3448, 59643831), (5172, 39762554), (5603, 36703896), (5928, 34691621), (8189, 25113192), (10344, 19881277), (11206, 18351948), (16378, 12556596), (16809, 12234632), (22412, 9175974), (24567, 8371064), (32756, 6278298), (33618, 6117316), (44824, 4587987), (49134, 4185532), (65512, 3139149), (67236, 3058658), (80491, 2554968), (98268, 2092766), (106457, 1931784), (134472, 1529329), (160982, 1277484), (196536, 1046383), (212914, 965892), (241473, 851656), (319371, 643928), (321964, 638742), (425828, 482946)]