216245484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22003}}^1$

素因数の和:22036

約数の個数: 96

約数和(自身を含む): 690045440

約数和(自身を除く): 473799956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 22003, 44006, 66009, 88012, 132018, 154021, 198027, 264036, 286039, 308042, 396054, 462063, 572078, 594081, 616084, 792108, 858117, 924126, 1144156, 1188162, 1386189, 1716234, 1848252, 2002273, 2376324, 2574351, 2772378, 3432468, 4004546, 4158567, 5148702, 5544756, 6006819, 7723053, 8009092, 8317134, 10297404, 12013638, 15446106, 16634268, 18020457, 24027276, 30892212, 36040914, 54061371, 72081828, 108122742, 216245484]

約数ペア:

[(1, 216245484), (2, 108122742), (3, 72081828), (4, 54061371), (6, 36040914), (7, 30892212), (9, 24027276), (12, 18020457), (13, 16634268), (14, 15446106), (18, 12013638), (21, 10297404), (26, 8317134), (27, 8009092), (28, 7723053), (36, 6006819), (39, 5544756), (42, 5148702), (52, 4158567), (54, 4004546), (63, 3432468), (78, 2772378), (84, 2574351), (91, 2376324), (108, 2002273), (117, 1848252), (126, 1716234), (156, 1386189), (182, 1188162), (189, 1144156), (234, 924126), (252, 858117), (273, 792108), (351, 616084), (364, 594081), (378, 572078), (468, 462063), (546, 396054), (702, 308042), (756, 286039), (819, 264036), (1092, 198027), (1404, 154021), (1638, 132018), (2457, 88012), (3276, 66009), (4914, 44006), (9828, 22003)]