216446952

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{310987}}^1$

素因数の和:311025

約数の個数: 32

約数和(自身を含む): 559778400

約数和(自身を除く): 343331448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 310987, 621974, 932961, 1243948, 1865922, 2487896, 3731844, 7463688, 9018623, 18037246, 27055869, 36074492, 54111738, 72148984, 108223476, 216446952]

約数ペア:

[(1, 216446952), (2, 108223476), (3, 72148984), (4, 54111738), (6, 36074492), (8, 27055869), (12, 18037246), (24, 9018623), (29, 7463688), (58, 3731844), (87, 2487896), (116, 1865922), (174, 1243948), (232, 932961), (348, 621974), (696, 310987)]