219934120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41341}}^1$

素因数の和:41378

約数の個数: 64

約数和(自身を含む): 595324800

約数和(自身を除く): 375390680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 41341, 82682, 165364, 206705, 289387, 330728, 413410, 578774, 785479, 826820, 1157548, 1446935, 1570958, 1653640, 2315096, 2893870, 3141916, 3927395, 5498353, 5787740, 6283832, 7854790, 10996706, 11575480, 15709580, 21993412, 27491765, 31419160, 43986824, 54983530, 109967060, 219934120]

約数ペア:

[(1, 219934120), (2, 109967060), (4, 54983530), (5, 43986824), (7, 31419160), (8, 27491765), (10, 21993412), (14, 15709580), (19, 11575480), (20, 10996706), (28, 7854790), (35, 6283832), (38, 5787740), (40, 5498353), (56, 3927395), (70, 3141916), (76, 2893870), (95, 2315096), (133, 1653640), (140, 1570958), (152, 1446935), (190, 1157548), (266, 826820), (280, 785479), (380, 578774), (532, 413410), (665, 330728), (760, 289387), (1064, 206705), (1330, 165364), (2660, 82682), (5320, 41341)]