193896270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{9661}}^1$

素因数の和:9897

約数の個数: 48

約数和(自身を含む): 506443392

約数和(自身を除く): 312547122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 1115, 1338, 2007, 2230, 3345, 4014, 6690, 9661, 10035, 19322, 20070, 28983, 48305, 57966, 86949, 96610, 144915, 173898, 289830, 434745, 869490, 2154403, 4308806, 6463209, 10772015, 12926418, 19389627, 21544030, 32316045, 38779254, 64632090, 96948135, 193896270]

約数ペア:

[(1, 193896270), (2, 96948135), (3, 64632090), (5, 38779254), (6, 32316045), (9, 21544030), (10, 19389627), (15, 12926418), (18, 10772015), (30, 6463209), (45, 4308806), (90, 2154403), (223, 869490), (446, 434745), (669, 289830), (1115, 173898), (1338, 144915), (2007, 96610), (2230, 86949), (3345, 57966), (4014, 48305), (6690, 28983), (9661, 20070), (10035, 19322)]