194061780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98011}}^1$

素因数の和:98037

約数の個数: 72

約数和(自身を含む): 642174624

約数和(自身を除く): 448112844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 98011, 196022, 294033, 392044, 490055, 588066, 882099, 980110, 1078121, 1176132, 1470165, 1764198, 1960220, 2156242, 2940330, 3234363, 3528396, 4312484, 4410495, 5390605, 5880660, 6468726, 8820990, 9703089, 10781210, 12937452, 16171815, 17641980, 19406178, 21562420, 32343630, 38812356, 48515445, 64687260, 97030890, 194061780]

約数ペア:

[(1, 194061780), (2, 97030890), (3, 64687260), (4, 48515445), (5, 38812356), (6, 32343630), (9, 21562420), (10, 19406178), (11, 17641980), (12, 16171815), (15, 12937452), (18, 10781210), (20, 9703089), (22, 8820990), (30, 6468726), (33, 5880660), (36, 5390605), (44, 4410495), (45, 4312484), (55, 3528396), (60, 3234363), (66, 2940330), (90, 2156242), (99, 1960220), (110, 1764198), (132, 1470165), (165, 1176132), (180, 1078121), (198, 980110), (220, 882099), (330, 588066), (396, 490055), (495, 392044), (660, 294033), (990, 196022), (1980, 98011)]