233212014724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{223}}^1\times {\mathrm{2539}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 446677978880

約数和(自身を除く): 213465964156

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 223, 356, 446, 892, 1157, 2314, 2539, 2899, 4628, 5078, 5798, 7921, 10156, 11596, 15842, 19847, 31684, 33007, 39694, 66014, 79388, 102973, 132028, 205946, 225971, 258011, 411892, 451942, 516022, 566197, 903884, 1032044, 1132394, 1766383, 2264788, 2937623, 3532766, 5875246, 7065532, 7360561, 11750492, 14721122, 20111419, 22962979, 29442244, 40222838, 45925958, 50391533, 80445676, 91851916, 100783066, 201566132, 261448447, 522896894, 655089929, 1045793788, 1310179858, 2620359716, 4484846437, 8969692874, 17939385748, 58303003681, 116606007362, 233212014724]

約数ペア:

[(1, 233212014724), (2, 116606007362), (4, 58303003681), (13, 17939385748), (26, 8969692874), (52, 4484846437), (89, 2620359716), (178, 1310179858), (223, 1045793788), (356, 655089929), (446, 522896894), (892, 261448447), (1157, 201566132), (2314, 100783066), (2539, 91851916), (2899, 80445676), (4628, 50391533), (5078, 45925958), (5798, 40222838), (7921, 29442244), (10156, 22962979), (11596, 20111419), (15842, 14721122), (19847, 11750492), (31684, 7360561), (33007, 7065532), (39694, 5875246), (66014, 3532766), (79388, 2937623), (102973, 2264788), (132028, 1766383), (205946, 1132394), (225971, 1032044), (258011, 903884), (411892, 566197), (451942, 516022)]