198360864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{52981}}^1$

素因数の和:53010

約数の個数: 72

約数和(自身を含む): 607491612

約数和(自身を除く): 409130748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 52981, 105962, 158943, 211924, 317886, 423848, 476829, 635772, 688753, 847696, 953658, 1271544, 1377506, 1695392, 1907316, 2066259, 2543088, 2755012, 3814632, 4132518, 5086176, 5510024, 6198777, 7629264, 8265036, 11020048, 12397554, 15258528, 16530072, 22040096, 24795108, 33060144, 49590216, 66120288, 99180432, 198360864]

約数ペア:

[(1, 198360864), (2, 99180432), (3, 66120288), (4, 49590216), (6, 33060144), (8, 24795108), (9, 22040096), (12, 16530072), (13, 15258528), (16, 12397554), (18, 11020048), (24, 8265036), (26, 7629264), (32, 6198777), (36, 5510024), (39, 5086176), (48, 4132518), (52, 3814632), (72, 2755012), (78, 2543088), (96, 2066259), (104, 1907316), (117, 1695392), (144, 1377506), (156, 1271544), (208, 953658), (234, 847696), (288, 688753), (312, 635772), (416, 476829), (468, 423848), (624, 317886), (936, 211924), (1248, 158943), (1872, 105962), (3744, 52981)]