196295680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{5477}}^1$

素因数の和:5509

約数の個数: 88

約数和(自身を含む): 538246368

約数和(自身を除く): 341950688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 5477, 7168, 8960, 10954, 17920, 21908, 27385, 35840, 38339, 43816, 54770, 76678, 87632, 109540, 153356, 175264, 191695, 219080, 306712, 350528, 383390, 438160, 613424, 701056, 766780, 876320, 1226848, 1402112, 1533560, 1752640, 2453696, 2804224, 3067120, 3505280, 4907392, 5608448, 6134240, 7010560, 9814784, 12268480, 14021120, 19629568, 24536960, 28042240, 39259136, 49073920, 98147840, 196295680]

約数ペア:

[(1, 196295680), (2, 98147840), (4, 49073920), (5, 39259136), (7, 28042240), (8, 24536960), (10, 19629568), (14, 14021120), (16, 12268480), (20, 9814784), (28, 7010560), (32, 6134240), (35, 5608448), (40, 4907392), (56, 3505280), (64, 3067120), (70, 2804224), (80, 2453696), (112, 1752640), (128, 1533560), (140, 1402112), (160, 1226848), (224, 876320), (256, 766780), (280, 701056), (320, 613424), (448, 438160), (512, 383390), (560, 350528), (640, 306712), (896, 219080), (1024, 191695), (1120, 175264), (1280, 153356), (1792, 109540), (2240, 87632), (2560, 76678), (3584, 54770), (4480, 43816), (5120, 38339), (5477, 35840), (7168, 27385), (8960, 21908), (10954, 17920)]