207832170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76129}}^1$

素因数の和:76159

約数の個数: 64

約数和(自身を含む): 613912320

約数和(自身を除く): 406080150

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 76129, 152258, 228387, 380645, 456774, 532903, 761290, 989677, 1065806, 1141935, 1598709, 1979354, 2283870, 2664515, 2969031, 3197418, 4948385, 5329030, 5938062, 6927739, 7993545, 9896770, 13855478, 14845155, 15987090, 20783217, 29690310, 34638695, 41566434, 69277390, 103916085, 207832170]

約数ペア:

[(1, 207832170), (2, 103916085), (3, 69277390), (5, 41566434), (6, 34638695), (7, 29690310), (10, 20783217), (13, 15987090), (14, 14845155), (15, 13855478), (21, 9896770), (26, 7993545), (30, 6927739), (35, 5938062), (39, 5329030), (42, 4948385), (65, 3197418), (70, 2969031), (78, 2664515), (91, 2283870), (105, 1979354), (130, 1598709), (182, 1141935), (195, 1065806), (210, 989677), (273, 761290), (390, 532903), (455, 456774), (546, 380645), (910, 228387), (1365, 152258), (2730, 76129)]