204884784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{8419}}^1$

素因数の和:8459

約数の個数: 90

約数和(自身を含む): 620966580

約数和(自身を除く): 416081796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 8419, 12168, 16838, 24336, 25257, 33676, 50514, 67352, 75771, 101028, 109447, 134704, 151542, 202056, 218894, 303084, 328341, 404112, 437788, 606168, 656682, 875576, 985023, 1212336, 1313364, 1422811, 1751152, 1970046, 2626728, 2845622, 3940092, 4268433, 5253456, 5691244, 7880184, 8536866, 11382488, 12805299, 15760368, 17073732, 22764976, 25610598, 34147464, 51221196, 68294928, 102442392, 204884784]

約数ペア:

[(1, 204884784), (2, 102442392), (3, 68294928), (4, 51221196), (6, 34147464), (8, 25610598), (9, 22764976), (12, 17073732), (13, 15760368), (16, 12805299), (18, 11382488), (24, 8536866), (26, 7880184), (36, 5691244), (39, 5253456), (48, 4268433), (52, 3940092), (72, 2845622), (78, 2626728), (104, 1970046), (117, 1751152), (144, 1422811), (156, 1313364), (169, 1212336), (208, 985023), (234, 875576), (312, 656682), (338, 606168), (468, 437788), (507, 404112), (624, 328341), (676, 303084), (936, 218894), (1014, 202056), (1352, 151542), (1521, 134704), (1872, 109447), (2028, 101028), (2704, 75771), (3042, 67352), (4056, 50514), (6084, 33676), (8112, 25257), (8419, 24336), (12168, 16838)]