88990188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9901}}^1$

素因数の和:10022

約数の個数: 48

約数和(自身を含む): 239549184

約数和(自身を除く): 150558996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 9901, 19802, 29703, 39604, 59406, 69307, 118812, 138614, 207921, 277228, 415842, 831684, 1059407, 2118814, 3178221, 4237628, 6356442, 7415849, 12712884, 14831698, 22247547, 29663396, 44495094, 88990188]

約数ペア:

[(1, 88990188), (2, 44495094), (3, 29663396), (4, 22247547), (6, 14831698), (7, 12712884), (12, 7415849), (14, 6356442), (21, 4237628), (28, 3178221), (42, 2118814), (84, 1059407), (107, 831684), (214, 415842), (321, 277228), (428, 207921), (642, 138614), (749, 118812), (1284, 69307), (1498, 59406), (2247, 39604), (2996, 29703), (4494, 19802), (8988, 9901)]