216802404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66179}}^1$

素因数の和:66209

約数の個数: 72

約数和(自身を含む): 674506560

約数和(自身を除く): 457704156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 66179, 132358, 198537, 264716, 397074, 463253, 595611, 794148, 860327, 926506, 1191222, 1389759, 1720654, 1853012, 2382444, 2580981, 2779518, 3441308, 4169277, 5161962, 5559036, 6022289, 7742943, 8338554, 10323924, 12044578, 15485886, 16677108, 18066867, 24089156, 30971772, 36133734, 54200601, 72267468, 108401202, 216802404]

約数ペア:

[(1, 216802404), (2, 108401202), (3, 72267468), (4, 54200601), (6, 36133734), (7, 30971772), (9, 24089156), (12, 18066867), (13, 16677108), (14, 15485886), (18, 12044578), (21, 10323924), (26, 8338554), (28, 7742943), (36, 6022289), (39, 5559036), (42, 5161962), (52, 4169277), (63, 3441308), (78, 2779518), (84, 2580981), (91, 2382444), (117, 1853012), (126, 1720654), (156, 1389759), (182, 1191222), (234, 926506), (252, 860327), (273, 794148), (364, 595611), (468, 463253), (546, 397074), (819, 264716), (1092, 198537), (1638, 132358), (3276, 66179)]