203426692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 460615680

約数和(自身を除く): 257188988

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 83, 119, 133, 166, 238, 266, 271, 323, 332, 476, 532, 542, 581, 646, 1084, 1162, 1292, 1411, 1577, 1897, 2261, 2324, 2822, 3154, 3794, 4522, 4607, 5149, 5644, 6308, 7588, 9044, 9214, 9877, 10298, 11039, 18428, 19754, 20596, 22078, 22493, 26809, 32249, 36043, 39508, 44156, 44986, 53618, 64498, 72086, 87533, 89972, 107236, 128996, 144172, 157451, 175066, 187663, 314902, 350132, 375326, 382381, 427367, 612731, 629804, 750652, 764762, 854734, 1225462, 1529524, 1709468, 2450924, 2676667, 2991569, 5353334, 5983138, 7265239, 10706668, 11966276, 14530478, 29060956, 50856673, 101713346, 203426692]

約数ペア:

[(1, 203426692), (2, 101713346), (4, 50856673), (7, 29060956), (14, 14530478), (17, 11966276), (19, 10706668), (28, 7265239), (34, 5983138), (38, 5353334), (68, 2991569), (76, 2676667), (83, 2450924), (119, 1709468), (133, 1529524), (166, 1225462), (238, 854734), (266, 764762), (271, 750652), (323, 629804), (332, 612731), (476, 427367), (532, 382381), (542, 375326), (581, 350132), (646, 314902), (1084, 187663), (1162, 175066), (1292, 157451), (1411, 144172), (1577, 128996), (1897, 107236), (2261, 89972), (2324, 87533), (2822, 72086), (3154, 64498), (3794, 53618), (4522, 44986), (4607, 44156), (5149, 39508), (5644, 36043), (6308, 32249), (7588, 26809), (9044, 22493), (9214, 22078), (9877, 20596), (10298, 19754), (11039, 18428)]