189491616

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3179

約数の個数: 96

約数和(自身を含む): 560649600

約数和(自身を除く): 371157984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1278, 1704, 1917, 2272, 2556, 3089, 3408, 3834, 5112, 6178, 6816, 7668, 9267, 10224, 12356, 15336, 18534, 20448, 24712, 27801, 30672, 37068, 49424, 55602, 61344, 74136, 83403, 98848, 111204, 148272, 166806, 219319, 222408, 296544, 333612, 438638, 444816, 657957, 667224, 877276, 889632, 1315914, 1334448, 1754552, 1973871, 2631828, 2668896, 3509104, 3947742, 5263656, 5921613, 7018208, 7895484, 10527312, 11843226, 15790968, 21054624, 23686452, 31581936, 47372904, 63163872, 94745808, 189491616]

約数ペア:

[(1, 189491616), (2, 94745808), (3, 63163872), (4, 47372904), (6, 31581936), (8, 23686452), (9, 21054624), (12, 15790968), (16, 11843226), (18, 10527312), (24, 7895484), (27, 7018208), (32, 5921613), (36, 5263656), (48, 3947742), (54, 3509104), (71, 2668896), (72, 2631828), (96, 1973871), (108, 1754552), (142, 1334448), (144, 1315914), (213, 889632), (216, 877276), (284, 667224), (288, 657957), (426, 444816), (432, 438638), (568, 333612), (639, 296544), (852, 222408), (864, 219319), (1136, 166806), (1278, 148272), (1704, 111204), (1917, 98848), (2272, 83403), (2556, 74136), (3089, 61344), (3408, 55602), (3834, 49424), (5112, 37068), (6178, 30672), (6816, 27801), (7668, 24712), (9267, 20448), (10224, 18534), (12356, 15336)]