293158476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 108

約数和(自身を含む): 817031488

約数和(自身を除く): 523873012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 223, 234, 318, 446, 468, 477, 636, 669, 689, 892, 954, 1338, 1378, 1908, 2007, 2067, 2676, 2756, 2809, 2899, 4014, 4134, 5618, 5798, 6201, 8028, 8268, 8427, 8697, 11236, 11596, 11819, 12402, 16854, 17394, 23638, 24804, 25281, 26091, 33708, 34788, 35457, 36517, 47276, 50562, 52182, 70914, 73034, 101124, 104364, 106371, 109551, 141828, 146068, 153647, 212742, 219102, 307294, 328653, 425484, 438204, 460941, 614588, 626407, 657306, 921882, 1252814, 1314612, 1382823, 1843764, 1879221, 2505628, 2765646, 3758442, 5531292, 5637663, 7516884, 8143291, 11275326, 16286582, 22550652, 24429873, 32573164, 48859746, 73289619, 97719492, 146579238, 293158476]

約数ペア:

[(1, 293158476), (2, 146579238), (3, 97719492), (4, 73289619), (6, 48859746), (9, 32573164), (12, 24429873), (13, 22550652), (18, 16286582), (26, 11275326), (36, 8143291), (39, 7516884), (52, 5637663), (53, 5531292), (78, 3758442), (106, 2765646), (117, 2505628), (156, 1879221), (159, 1843764), (212, 1382823), (223, 1314612), (234, 1252814), (318, 921882), (446, 657306), (468, 626407), (477, 614588), (636, 460941), (669, 438204), (689, 425484), (892, 328653), (954, 307294), (1338, 219102), (1378, 212742), (1908, 153647), (2007, 146068), (2067, 141828), (2676, 109551), (2756, 106371), (2809, 104364), (2899, 101124), (4014, 73034), (4134, 70914), (5618, 52182), (5798, 50562), (6201, 47276), (8028, 36517), (8268, 35457), (8427, 34788), (8697, 33708), (11236, 26091), (11596, 25281), (11819, 24804), (12402, 23638), (16854, 17394)]