214821576

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{42023}}^1$

素因数の和:42106

約数の個数: 48

約数和(自身を含む): 590016960

約数和(自身を除く): 375195384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 42023, 84046, 126069, 168092, 252138, 336184, 378207, 504276, 756414, 1008552, 1512828, 2983633, 3025656, 5967266, 8950899, 11934532, 17901798, 23869064, 26852697, 35803596, 53705394, 71607192, 107410788, 214821576]

約数ペア:

[(1, 214821576), (2, 107410788), (3, 71607192), (4, 53705394), (6, 35803596), (8, 26852697), (9, 23869064), (12, 17901798), (18, 11934532), (24, 8950899), (36, 5967266), (71, 3025656), (72, 2983633), (142, 1512828), (213, 1008552), (284, 756414), (426, 504276), (568, 378207), (639, 336184), (852, 252138), (1278, 168092), (1704, 126069), (2556, 84046), (5112, 42023)]