230168428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{937}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 477374464

約数和(自身を除く): 247206036

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 283, 434, 566, 868, 937, 1132, 1874, 1981, 3748, 3962, 6559, 7924, 8773, 13118, 17546, 26236, 29047, 35092, 58094, 61411, 116188, 122822, 203329, 245644, 265171, 406658, 530342, 813316, 1060684, 1856197, 3712394, 7424788, 8220301, 16440602, 32881204, 57542107, 115084214, 230168428]

約数ペア:

[(1, 230168428), (2, 115084214), (4, 57542107), (7, 32881204), (14, 16440602), (28, 8220301), (31, 7424788), (62, 3712394), (124, 1856197), (217, 1060684), (283, 813316), (434, 530342), (566, 406658), (868, 265171), (937, 245644), (1132, 203329), (1874, 122822), (1981, 116188), (3748, 61411), (3962, 58094), (6559, 35092), (7924, 29047), (8773, 26236), (13118, 17546)]