194150590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 380007936

約数和(自身を除く): 185857346

約数列:

[1, 2, 5, 10, 23, 43, 46, 67, 86, 115, 134, 215, 230, 293, 335, 430, 586, 670, 989, 1465, 1541, 1978, 2881, 2930, 3082, 4945, 5762, 6739, 7705, 9890, 12599, 13478, 14405, 15410, 19631, 25198, 28810, 33695, 39262, 62995, 66263, 67390, 98155, 125990, 132526, 196310, 289777, 331315, 451513, 579554, 662630, 844133, 903026, 1448885, 1688266, 2257565, 2897770, 4220665, 4515130, 8441330, 19415059, 38830118, 97075295, 194150590]

約数ペア:

[(1, 194150590), (2, 97075295), (5, 38830118), (10, 19415059), (23, 8441330), (43, 4515130), (46, 4220665), (67, 2897770), (86, 2257565), (115, 1688266), (134, 1448885), (215, 903026), (230, 844133), (293, 662630), (335, 579554), (430, 451513), (586, 331315), (670, 289777), (989, 196310), (1465, 132526), (1541, 125990), (1978, 98155), (2881, 67390), (2930, 66263), (3082, 62995), (4945, 39262), (5762, 33695), (6739, 28810), (7705, 25198), (9890, 19631), (12599, 15410), (13478, 14405)]