230996844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{493583}}^1$

素因数の和:493606

約数の個数: 36

約数和(自身を含む): 628826016

約数和(自身を除く): 397829172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 493583, 987166, 1480749, 1974332, 2961498, 4442247, 5922996, 6416579, 8884494, 12833158, 17768988, 19249737, 25666316, 38499474, 57749211, 76998948, 115498422, 230996844]

約数ペア:

[(1, 230996844), (2, 115498422), (3, 76998948), (4, 57749211), (6, 38499474), (9, 25666316), (12, 19249737), (13, 17768988), (18, 12833158), (26, 8884494), (36, 6416579), (39, 5922996), (52, 4442247), (78, 2961498), (117, 1974332), (156, 1480749), (234, 987166), (468, 493583)]