205126913810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9800617}}^1$

素因数の和:9800667

約数の個数: 64

約数和(自身を含む): 474193101312

約数和(自身を除く): 269066187502

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 9800617, 19601234, 49003085, 68604319, 98006170, 127408021, 137208638, 225414191, 254816042, 343021595, 450828382, 637040105, 686043190, 891856147, 1127070955, 1274080210, 1577899337, 1783712294, 2254141910, 2930384483, 3155798674, 4459280735, 5860768966, 7889496685, 8918561470, 14651922415, 15778993370, 20512691381, 29303844830, 41025382762, 102563456905, 205126913810]

約数ペア:

[(1, 205126913810), (2, 102563456905), (5, 41025382762), (7, 29303844830), (10, 20512691381), (13, 15778993370), (14, 14651922415), (23, 8918561470), (26, 7889496685), (35, 5860768966), (46, 4459280735), (65, 3155798674), (70, 2930384483), (91, 2254141910), (115, 1783712294), (130, 1577899337), (161, 1274080210), (182, 1127070955), (230, 891856147), (299, 686043190), (322, 637040105), (455, 450828382), (598, 343021595), (805, 254816042), (910, 225414191), (1495, 137208638), (1610, 127408021), (2093, 98006170), (2990, 68604319), (4186, 49003085), (10465, 19601234), (20930, 9800617)]