About the Number

201088210

201088209 ← → 201088211

2進数表記:1011111111000101110011010010

漢数字表記:二億百八万八千二百十

素因数分解:

2 1 × 5 1 × 19 1 × 43 1 × 151 1 × 163 1

素因数の和:383
約数の個数: 64
約数和(自身を含む): 394859520
約数和(自身を除く): 193771310

約数列:
[1, 2, 5, 10, 19, 38, 43, 86, 95, 151, 163, 190, 215, 302, 326, 430, 755, 815, 817, 1510, 1630, 1634, 2869, 3097, 4085, 5738, 6194, 6493, 7009, 8170, 12986, 14018, 14345, 15485, 24613, 28690, 30970, 32465, 35045, 49226, 64930, 70090, 123065, 123367, 133171, 246130, 246734, 266342, 467647, 616835, 665855, 935294, 1058359, 1233670, 1331710, 2116718, 2338235, 4676470, 5291795, 10583590, 20108821, 40217642, 100544105, 201088210]

約数ペア:
[(1, 201088210), (2, 100544105), (5, 40217642), (10, 20108821), (19, 10583590), (38, 5291795), (43, 4676470), (86, 2338235), (95, 2116718), (151, 1331710), (163, 1233670), (190, 1058359), (215, 935294), (302, 665855), (326, 616835), (430, 467647), (755, 266342), (815, 246734), (817, 246130), (1510, 133171), (1630, 123367), (1634, 123065), (2869, 70090), (3097, 64930), (4085, 49226), (5738, 35045), (6194, 32465), (6493, 30970), (7009, 28690), (8170, 24613), (12986, 15485), (14018, 14345)]

このpageの処理時間: 0.15715980529785156 seconds