199216320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{207517}}^1$

素因数の和:207537

約数の個数: 56

約数和(自身を含む): 632514864

約数和(自身を除く): 433298544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 207517, 415034, 622551, 830068, 1037585, 1245102, 1660136, 2075170, 2490204, 3112755, 3320272, 4150340, 4980408, 6225510, 6640544, 8300680, 9960816, 12451020, 13281088, 16601360, 19921632, 24902040, 33202720, 39843264, 49804080, 66405440, 99608160, 199216320]

約数ペア:

[(1, 199216320), (2, 99608160), (3, 66405440), (4, 49804080), (5, 39843264), (6, 33202720), (8, 24902040), (10, 19921632), (12, 16601360), (15, 13281088), (16, 12451020), (20, 9960816), (24, 8300680), (30, 6640544), (32, 6225510), (40, 4980408), (48, 4150340), (60, 3320272), (64, 3112755), (80, 2490204), (96, 2075170), (120, 1660136), (160, 1245102), (192, 1037585), (240, 830068), (320, 622551), (480, 415034), (960, 207517)]