219453048

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{42929}}^1$

素因数の和:43012

約数の個数: 48

約数和(自身を含む): 602737200

約数和(自身を除く): 383284152

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, 42929, 85858, 128787, 171716, 257574, 343432, 386361, 515148, 772722, 1030296, 1545444, 3047959, 3090888, 6095918, 9143877, 12191836, 18287754, 24383672, 27431631, 36575508, 54863262, 73151016, 109726524, 219453048]

約数ペア:

[(1, 219453048), (2, 109726524), (3, 73151016), (4, 54863262), (6, 36575508), (8, 27431631), (9, 24383672), (12, 18287754), (18, 12191836), (24, 9143877), (36, 6095918), (71, 3090888), (72, 3047959), (142, 1545444), (213, 1030296), (284, 772722), (426, 515148), (568, 386361), (639, 343432), (852, 257574), (1278, 171716), (1704, 128787), (2556, 85858), (5112, 42929)]