215436336

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{181}}^2$

素因数の和:510

約数の個数: 60

約数和(自身を含む): 563720616

約数和(自身を除く): 348284280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 181, 274, 362, 411, 543, 548, 724, 822, 1086, 1096, 1448, 1644, 2172, 2192, 2896, 3288, 4344, 6576, 8688, 24797, 32761, 49594, 65522, 74391, 98283, 99188, 131044, 148782, 196566, 198376, 262088, 297564, 393132, 396752, 524176, 595128, 786264, 1190256, 1572528, 4488257, 8976514, 13464771, 17953028, 26929542, 35906056, 53859084, 71812112, 107718168, 215436336]

約数ペア:

[(1, 215436336), (2, 107718168), (3, 71812112), (4, 53859084), (6, 35906056), (8, 26929542), (12, 17953028), (16, 13464771), (24, 8976514), (48, 4488257), (137, 1572528), (181, 1190256), (274, 786264), (362, 595128), (411, 524176), (543, 396752), (548, 393132), (724, 297564), (822, 262088), (1086, 198376), (1096, 196566), (1448, 148782), (1644, 131044), (2172, 99188), (2192, 98283), (2896, 74391), (3288, 65522), (4344, 49594), (6576, 32761), (8688, 24797)]